90 Highlights 46 Differences 0 Reactions 0 Likes

Anker 511 Nano 3 Facts: 131 Specifications & 90 Highlights

Don’t click buy until you’ve seen these. The Anker 511 Nano 3 includes 131 essential specs & features, like general information, electrical & power, charging performance & ports & connectivity, that make a difference.

Supermod

P. Yuanto

554 Products

Moderator

Ivi Meiccel Vidia

2432 Products

71 Points

Anker

Anker 511 Nano 3

Highlights ⁹⁰

No extras. Just what matters.

                                
                                                    71
                                                
                                                    Points
                                                
                                        Anker 511 Nano 3

Why is Anker 511 Nano 3 better than other chargers ?

General Information Electrical & Power Charging Performance Ports & Connectivity Physical Dimensions & Weight Build Quality & Materials Safety & Protection Features Compatibility & Standards Thermal & Environmental Performance Usability & Convenience Durability & Reliability Energy & Efficiency Compliance Warranty & Support

General Information

Installation Type: Plug-In Describes how the charger is installed or connected.
Ideal for Home,Office,Travel Usage Describes where and how the charger is primarily intended to be used.
Works Well with Smartphone,Tablet,Laptop Devices Indicates the types of devices the charger can power.
Powered via AC Outlet Defines where the charger draws its power from.
Mounting Style: Wall-Mounted,Desktop Indicates how the charger is physically positioned during use.
Product Form Factor: Compact Describes the overall physical form and size profile of the charger.

Scroll down for more facts

Electrical & Power

165.01 Volt wider input voltage range The voltage range required from the power source to operate safely. 240.0 Volt vs 75.0 Volt
Power Efficiency: High Indicates how effectively input power is converted into usable output power.
Power Factor: High Indicates how efficiently electrical power is drawn from the power source.
Voltage Regulation: Excellent Indicates how well output voltage remains stable under varying load conditions.
Current Regulation: Excellent Indicates how consistently current is controlled during charging.
Load Regulation: Excellent Measures output stability as load increases or decreases.
Ripple & Noise: Low Indicates the level of electrical noise present in the output.
Surge Protection Rating: Enhanced Indicates the strength of protection against voltage spikes.
Offers Short Circuit Protection Automatically shuts down power if a short circuit is detected. with a difference of 2.0 points
Overcurrent Protection Available Prevents damage by limiting excessive current flow. with a difference of 2.0 points
Provides Overvoltage Protection Protects devices from excessive voltage output. with a difference of 2.0 points

Scroll down for more facts

Charging Performance

Charging Speed: Fast Classifies overall charging speed based on supported power and protocols.
Throttling Behavior: Gradual Describes how charging speed is reduced when limits are reached.
Charging Consistency: Consistent Indicates how evenly charging speed is maintained throughout a session.
Intelligent Power Allocation Available Automatically adjusts power delivery based on connected devices. with a difference of 18.0 points
Charging Stability: Stable Reflects how consistent charging output remains over time.
Heat Management Efficiency: High Measures how effectively heat is managed during charging.
Idle Charging Behavior: Standby Describes behavior when a device is fully charged but still connected.
Supports Adaptive Charging Adjusts charging patterns based on device needs and conditions. with a difference of 13.0 points
Device Detection Accuracy: High Accuracy in identifying connected devices and their power needs.
Full Charge Time Estimate: 1 Hour Estimated time required to fully charge a typical device.

Scroll down for more facts

Ports & Connectivity

Connector Type: USB-C Types of connectors supported by the charger.
Equipped with 1 USB-C Ports Number of USB-C output ports for modern devices.
Clearly Labeled Ports Indicates whether ports are clearly labeled for identification. with a difference of 9.0 points
Port Durability: High Expected resistance of ports to wear from repeated use.
Connector Durability: High Durability of the connector interface itself.

Scroll down for more facts

Physical Dimensions & Weight

1.84 inch narrower width The horizontal measurement of the charger body from side to side. 1.1 inch vs 3.0 inch
0.84 inch shorter height The vertical measurement of the charger from bottom to top. 1.4 inch vs 2.2 inch
0.15 lbs lighter weight Total weight of the charger including built-in components. 0.1 lbs vs 0.3 lbs
1.22 inch shallower depth The front-to-back measurement of the charger body. 1.1 inch vs 2.3 inch

Scroll down for more facts

Build Quality & Materials

Build Rigidity: Solid Overall structural stiffness of the charger body.
Material Sustainability Level: High Use of sustainable or environmentally friendly materials.
Port Reinforcement: Reinforced Indicates whether charging ports are reinforced for durability.
Heat-Resistant Materials Uses materials designed to withstand high temperatures safely. with a difference of 2.0 points

Scroll down for more facts

Safety & Protection Features

Safety Redundancy Level: Multi-Layer Indicates the number of safety systems working together.
Safety Certification Level: Enhanced Overall strength of safety certifications achieved.
Provides Overheat Protection Automatically reduces or shuts off power when excessive heat is detected. with a difference of 2.0 points
Temperature Monitoring Available Continuously monitors internal temperature during operation. with a difference of 6.0 points
Includes Fire Protection Built-in measures to reduce fire risk during electrical faults. with a difference of 3.0 points
Electrical Isolation Available Separates high-voltage and low-voltage components for safety. with a difference of 1.0 points
Provides Anti-Spark Protection Reduces sparking when plugging or unplugging devices. with a difference of 12.0 points
Includes EMI Protection Protects against electromagnetic interference affecting nearby electronics. with a difference of 2.0 points
Includes ESD Protection Shields the charger from electrostatic discharge damage. with a difference of 2.0 points
Features Auto Shut-Off Automatically cuts power when unsafe conditions are detected. with a difference of 3.0 points
Provides Fault Detection Detects abnormal electrical conditions during operation. with a difference of 3.0 points
Features Thermal Fail-Safe Mode Emergency mode that safely disables charging during extreme heat. with a difference of 3.0 points

Scroll down for more facts

Compatibility & Standards

Cross-Brand Compatibility: Universal Level of compatibility across different device brands.
Supports USB Power Delivery Indicates support for the USB Power Delivery standard for fast and flexible charging. with a difference of 20.0 points
Supports Quick Charge Indicates compatibility with Qualcomm Quick Charge technology. with a difference of 20.0 points
Supports PPS Supports Programmable Power Supply for efficient fast charging. with a difference of 28.0 points
Supports Apple Charging Optimized compatibility with Apple devices and charging requirements. with a difference of 12.0 points
Supports Android Charging Ensures compatibility with Android devices and charging protocols. with a difference of 13.0 points
Supports Laptop Charging Indicates whether the charger can power laptops. with a difference of 29.0 points
Supports Tablet Charging Indicates compatibility with tablets and similar devices. with a difference of 15.0 points
Supports Wearable Charging Supports charging of wearables like smartwatches or earbuds. with a difference of 15.0 points
Backward Compatible Maintains compatibility with older charging standards and devices. with a difference of 4.0 points

Scroll down for more facts

Thermal & Environmental Performance

Internal Cooling Design: Heat Sink Internal structure designed to manage heat.
Sustained Load Temperature Stability: Stable Temperature stability during prolonged high-load charging.
Thermal Dissipation Method: Passive Method used to release heat during operation.
Fanless Design Indicates whether cooling is achieved without a fan. with a difference of 2.0 points
Ambient Temperature Tolerance: High Ability to perform in varying ambient temperatures.

Scroll down for more facts

Usability & Convenience

Setup Complexity: Plug-and-Play Effort required to start using the charger.
Foldable Plug Indicates whether the plug can fold for easier storage and travel. with a difference of 32.0 points
Daily Use Convenience: High Overall convenience during everyday use.
Supports One-Hand Operation Allows easy plugging and unplugging with one hand. with a difference of 2.0 points
Travel Friendly Designed for easy transport and use while traveling. with a difference of 2.0 points
Maintenance Requirements: None Level of maintenance needed to keep the charger functioning well.

Scroll down for more facts

Durability & Reliability

Long-Term Stability: Stable Performance consistency over extended use periods.
Manufacturing Quality Level: Premium Overall manufacturing quality classification.
Rated Lifespan: Long Expected operational lifespan of the charger under normal usage conditions.
Mean Time Between Failures: High Average reliability level indicating how often failures are expected.
Plug Insertion Cycles: High Indicates how many plug-in and unplug cycles the charger connector is designed to withstand before wear affects performance.
Port Wear Resistance: High Resistance of charging ports to wear over time.
Cable Flex Cycles: High Indicates how many bending cycles the charging cable can withstand before performance degradation.
Environmental Stress Resistance: High Ability to withstand heat, humidity, and other stresses.
Reliability Certified Indicates whether reliability has been independently certified. with a difference of 11.0 points

Scroll down for more facts

Energy & Efficiency Compliance

Energy Efficiency Rating: High Overall classification of how efficiently the charger converts power.
Standby Efficiency: High Indicates how efficiently the charger uses power while plugged in but not actively charging.
Power Loss Rating: Low Indicates the amount of input power lost during conversion and operation.
Carbon Footprint Category: Low Estimated environmental impact from production and use.
Offers Energy Saving Features Built-in features designed to reduce energy consumption. with a difference of 10.0 points

Scroll down for more facts

Warranty & Support

Customer Support Availability: 24/7 Availability of customer support services.
Support Channels: Email,Phone,Chat,Online Portal Ways users can contact customer support.
Replacement Policy: Standard Returns Defines the terms under which a defective or faulty charger can be replaced.

Scroll down for more facts

Comparisons ⁶

Make your choice now!

Anker 511 Nano 3 vs 711

Anker 511 Nano 3 vs Apple 20W

Anker 511 Nano 3 vs 312

Anker 511 Nano 3 vs Pro

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Anker 511 Nano 3, covering its standout specification and what you can expect right out of the box.

Anker 511 Nano 3

The Anker 511 Nano 3 is an ultra-compact 30W wall charger that delivers enough power to fast-charge everything from your wireless earbuds to a MacBook Air. By utilizing advanced GaN technology, it achieves a footprint that is 70% smaller than the original 30W adapters, making it the perfect clutter-free companion for any outlet. It also features a convenient foldable plug and the ActiveShield 2.0 safety system, which monitors temperature millions of times a day to ensure your devices stay protected.

Specifications & Facts ¹³¹

Specs measured. Drama avoided.

Full specs. Full breakdown. Real feedback. The Anker 511 Nano 3 charger goes head-to-head with other chargers. Join the review squad.

General Information ¹⁴

Anker 511 Nano 3 Charging Technology

What charging technology does it use?

17 Anker 511 Nano 3 0 Votes Standard Charging

46 Chargers in this range Fast Charging

Anker 511 Nano 3

Charging technology is standard charging, supporting reliable and broad device compatibility without advanced fast-charging features.

Indicates the core technology used to deliver power efficiently.

Anker 511 Nano 3 Installation Type

How is the charger installed?

47 Anker 511 Nano 3 0 Votes Plug-In

44 Chargers in this range Plug-In

Anker 511 Nano 3

Installation type is plug-in, allowing easy setup without the need for professional wiring.

Describes how the charger is installed or connected.

Anker 511 Nano 3 Certifications

What certifications does this charger have?

24 Anker 511 Nano 3 0 Votes RoHS, FCC, CE

26 Chargers in this range CE, FCC, RoHS

Anker 511 Nano 3

Certifications include RoHS, FCC, and CE, confirming compliance with environmental and safety standards.

Lists official safety, quality, and compliance certifications held by the charger.

Anker 511 Nano 3 Release Year

What year was this charger released?

55 Anker 511 Nano 3 0 Votes 2022

56 Chargers in this range 2024

Anker 511 Nano 3

Released in 2022, this model features recent technology and complies with current standards.

The year the charger model was first released to market.

Anker 511 Nano 3 Product Name

What is the product name?

62 Anker 511 Nano 3 0 Votes Anker 511 Nano 3

70 Chargers in this range Anker 715

Official product name used to identify the charger model.

Anker 511 Nano 3 Charger Type

What type of charger is this?

47 Anker 511 Nano 3 0 Votes Wall Charger

55 Chargers in this range Wall Charger

Defines the primary charger category based on form and usage.

Anker 511 Nano 3 Intended Use

What is the intended use of this charger?

74 Anker 511 Nano 3 0 Votes Home, Office, Travel

74 Chargers in this range Home, Office, Travel

Describes where and how the charger is primarily intended to be used.

Anker 511 Nano 3 Device Compatibility

What devices are compatible with this charger?

60 Anker 511 Nano 3 0 Votes Smartphone, Tablet, Laptop

54 Chargers in this range Smartphone, Tablet, Laptop, Accessory

Indicates the types of devices the charger can power.

Anker 511 Nano 3 Power Source

What is the power source?

87 Anker 511 Nano 3 0 Votes AC Outlet

79 Chargers in this range AC Outlet

Defines where the charger draws its power from.

Anker 511 Nano 3 Mounting Style

What is the mounting style?

52 Anker 511 Nano 3 0 Votes Wall-Mounted,Desktop

50 Chargers in this range Desktop

Indicates how the charger is physically positioned during use.

Anker 511 Nano 3 Usage Environment

Where can this charger be used?

27 Anker 511 Nano 3 0 Votes Indoor

30 Chargers in this range Indoor

Specifies the environments where the charger is designed to operate.

Anker 511 Nano 3 Regulatory Region

Which regulatory regions does it support?

57 Anker 511 Nano 3 0 Votes US

80 Chargers in this range Global

Indicates the regions where the charger meets regulatory standards.

Anker 511 Nano 3 User Level

What user level is this charger designed for?

17 Anker 511 Nano 3 0 Votes Beginner

20 Chargers in this range Beginner

Describes the technical experience level required to use the charger effectively.

Anker 511 Nano 3 Product Form Factor

What is the product form factor?

57 Anker 511 Nano 3 0 Votes Compact

57 Chargers in this range Compact

Describes the overall physical form and size profile of the charger.

Electrical & Power ¹⁵

Anker 511 Nano 3 Maximum Output Power

What is the maximum output power?

30 Watt 0 Votes

48 Watt (Average)

Anker 511 Nano 3

Maximum output power is 30 Watt, supporting devices that require higher charging power.

The highest total power the charger can deliver to connected devices.

Anker 511 Nano 3 Input Voltage

What input voltage does it support?

240 Volt 0 Votes

74.99 Volt (Average)

Anker 511 Nano 3

The input voltage is 240 Volt, suitable for US and many international electrical standards.

The voltage range required from the power source to operate safely.

Anker 511 Nano 3 Output Voltage

What is the output voltage?

5 Volt 0 Votes

10.58 Volt (Average)

Anker 511 Nano 3

Output voltage is 5 Volt, the standard for USB charging which supports a wide variety of devices.

The voltage supplied to connected devices during charging.

Anker 511 Nano 3 Minimum Output Power

What is the minimum output power?

15 Watt 0 Votes

8.38 Watt (Average)

Anker 511 Nano 3

The minimum output power is 15 Watt, which supports rapid charging for compatible devices.

The lowest stable power output supported by the charger.

Anker 511 Nano 3 Output Current

What is the output current?

3 A 0 Votes

14.21 A (Average)

The maximum current delivered to devices for charging.

Anker 511 Nano 3 Power Efficiency

How efficient is the charger?

97 Anker 511 Nano 3 0 Votes High

87 Chargers in this range High

Indicates how effectively input power is converted into usable output power.

Anker 511 Nano 3 Power Factor

What is the power factor?

97 Anker 511 Nano 3 0 Votes High

60 Chargers in this range High

Indicates how efficiently electrical power is drawn from the power source.

Anker 511 Nano 3 Voltage Regulation

How good is the voltage regulation?

87 Anker 511 Nano 3 0 Votes Excellent

74 Chargers in this range Good

Indicates how well output voltage remains stable under varying load conditions.

Anker 511 Nano 3 Current Regulation

How good is the current regulation?

97 Anker 511 Nano 3 0 Votes Excellent

76 Chargers in this range Good

Indicates how consistently current is controlled during charging.

Anker 511 Nano 3 Load Regulation

How good is the load regulation?

97 Anker 511 Nano 3 0 Votes Excellent

64 Chargers in this range Good

Measures output stability as load increases or decreases.

Anker 511 Nano 3 Ripple & Noise

How much ripple and noise is present?

97 Anker 511 Nano 3 0 Votes Low

94 Chargers in this range Low

Indicates the level of electrical noise present in the output.

Anker 511 Nano 3 Surge Protection Rating

How strong is the surge protection?

72 Anker 511 Nano 3 0 Votes Enhanced

56 Chargers in this range Enhanced

Indicates the strength of protection against voltage spikes.

Anker 511 Nano 3 Short Circuit Protection

Does it have short circuit protection?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Automatically shuts down power if a short circuit is detected.

Anker 511 Nano 3 Overcurrent Protection

Is overcurrent protection included?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Prevents damage by limiting excessive current flow.

Anker 511 Nano 3 Overvoltage Protection

Does it prevent overvoltage?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Protects devices from excessive voltage output.

Charging Performance ¹⁴

Anker 511 Nano 3 Charging Speed

What is the charging speed category?

67 Anker 511 Nano 3 0 Votes Fast

60 Chargers in this range Fast

Anker 511 Nano 3

The charging speed is Fast, allowing devices to charge quicker than standard speeds without compromising safety.

Classifies overall charging speed based on supported power and protocols.

Anker 511 Nano 3 Maximum Charging Speed

What is the maximum charging speed?

30 Watt 0 Votes

45.26 Watt (Average)

Anker 511 Nano 3

Maximum charging speed reaches 30 Watt, suitable for fast charging most smartphones and smaller laptops.

The highest charging power delivered to a single device.

Anker 511 Nano 3 Power Distribution Method

How is power distributed?

27 Anker 511 Nano 3 0 Votes Fixed

42 Chargers in this range Dynamic

Anker 511 Nano 3

The power distribution method is Fixed, meaning the charger outputs a consistent power level rather than dynamically adjusting per device.

Describes how power is allocated across multiple ports.

Anker 511 Nano 3 Throttling Behavior

How does the charger throttle performance?

97 Anker 511 Nano 3 0 Votes Gradual

81 Chargers in this range Gradual

Anker 511 Nano 3

Gradual throttling behavior implies that the charger reduces power output smoothly under stress conditions to protect devices and itself.

Describes how charging speed is reduced when limits are reached.

Anker 511 Nano 3 Charging Consistency

Is charging speed consistent?

97 Anker 511 Nano 3 0 Votes Consistent

96 Chargers in this range Consistent

Anker 511 Nano 3

Charging consistency is labeled as Consistent, ensuring reliable and stable power delivery throughout the charging cycle.

Indicates how evenly charging speed is maintained throughout a session.

Anker 511 Nano 3 Simultaneous Device Charging

How many devices can be charged simultaneously?

7 Anker 511 Nano 3 0 Votes 1

21 Chargers in this range 2

The maximum number of devices that can be charged at the same time.

Anker 511 Nano 3 Intelligent Power Allocation

Does it allocate power intelligently?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Automatically adjusts power delivery based on connected devices.

Anker 511 Nano 3 Charging Stability

How stable is the charging performance?

47 Anker 511 Nano 3 0 Votes Stable

47 Chargers in this range Stable

Reflects how consistent charging output remains over time.

Anker 511 Nano 3 Heat Management Efficiency

How efficient is heat management?

97 Anker 511 Nano 3 0 Votes High

68 Chargers in this range High

Measures how effectively heat is managed during charging.

Anker 511 Nano 3 Idle Charging Behavior

What happens after charging is complete?

57 Anker 511 Nano 3 0 Votes Standby

55 Chargers in this range Standby

Describes behavior when a device is fully charged but still connected.

Anker 511 Nano 3 Adaptive Charging

Does it support adaptive charging?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Adjusts charging patterns based on device needs and conditions.

Anker 511 Nano 3 Device Detection Accuracy

How accurate is device detection?

97 Anker 511 Nano 3 0 Votes High

92 Chargers in this range High

Accuracy in identifying connected devices and their power needs.

Anker 511 Nano 3 Startup Charging Delay

Is there a delay before charging starts?

No 0 Votes ~~Anker 511 Nano 3~~

Charger in this range Who knows? (Help us out by suggesting one!)

Time taken before charging begins after a device is connected.

Anker 511 Nano 3 Full Charge Time Estimate

How long does a full charge take?

87 Anker 511 Nano 3 0 Votes 1 Hour

38 Chargers in this range 2 hours

Estimated time required to fully charge a typical device.

Ports & Connectivity ¹⁵

Anker 511 Nano 3 Connector Type

What connector types are supported?

87 Anker 511 Nano 3 0 Votes USB-C

76 Chargers in this range USB-C

Anker 511 Nano 3

The charger utilizes a USB-C connector type, which supports modern charging protocols and reversible plug orientation.

Types of connectors supported by the charger.

Anker 511 Nano 3 Total Ports

How many total ports does the charger have?

7 Anker 511 Nano 3 0 Votes 1

17 Chargers in this range 1

Total number of output ports available for charging devices.

Anker 511 Nano 3 USB-C Ports

How many USB-C ports does it have?

47 Anker 511 Nano 3 0 Votes 1

39 Chargers in this range 1

Number of USB-C output ports for modern devices.

Anker 511 Nano 3 Port Placement

Where are the ports located?

57 Anker 511 Nano 3 0 Votes Front

61 Chargers in this range Front

Location of charging ports on the charger body.

Anker 511 Nano 3 USB-A Ports

How many USB-A ports are included?

7 Anker 511 Nano 3 0 Votes None

18 Chargers in this range 1

Number of traditional USB-A output ports.

Anker 511 Nano 3 Wireless Charging

Does it support wireless charging?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Indicates whether the charger supports wireless charging.

Anker 511 Nano 3 Detachable Cable

Is the cable detachable?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Indicates whether the charging cable can be detached.

Anker 511 Nano 3 Interchangeable Plugs

Does it support interchangeable plugs?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Supports interchangeable plug heads for different regions.

Anker 511 Nano 3 Pass-Through Charging

Does it support pass-through charging?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Allows the charger to power devices while itself being powered.

Anker 511 Nano 3 Port Labeling

Are the ports labeled?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates whether ports are clearly labeled for identification.

Anker 511 Nano 3 Port Durability

How durable are the ports?

97 Anker 511 Nano 3 0 Votes High

79 Chargers in this range High

Expected resistance of ports to wear from repeated use.

Anker 511 Nano 3 Connector Durability

How durable are the connectors?

97 Anker 511 Nano 3 0 Votes High

70 Chargers in this range High

Durability of the connector interface itself.

Anker 511 Nano 3 Magnetic Alignment

Does it support magnetic alignment?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Supports magnetic alignment for easier device placement.

Anker 511 Nano 3 Daisy-Chain

Can it be daisy-chained?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Allows multiple chargers or devices to be linked together.

Anker 511 Nano 3 Port Power Priority

How is port power priority handled?

47 Anker 511 Nano 3 0 Votes Fixed

69 Chargers in this range Auto

Determines how power priority is assigned among ports.

Physical Dimensions & Weight ⁵

Anker 511 Nano 3 Width

What is the width of the charger?

1.12 inch 0 Votes

2.96 inch (Average)

Anker 511 Nano 3

The width is 1.12 inch which converts to 2.85 cm. This compact width contributes to its portability.

The horizontal measurement of the charger body from side to side.

Anker 511 Nano 3 Height

What is the height of the charger?

1.39 inch 0 Votes

2.23 inch (Average)

Anker 511 Nano 3

The height is 1.39 inch, converting to 3.53 cm. This compact height supports its travel-friendly profile.

The vertical measurement of the charger from bottom to top.

Anker 511 Nano 3 Weight

How much does the charger weigh?

0.1 lbs 0 Votes

0.25 lbs (Average)

Anker 511 Nano 3

The weight is 0.1 lbs, converted to 0.05 kg, indicating a lightweight and portable design.

Total weight of the charger including built-in components.

Anker 511 Nano 3 Travel Size Classification

Is this charger travel-sized?

67 Anker 511 Nano 3 0 Votes Compact

70 Chargers in this range Compact

Anker 511 Nano 3

Travel size classification as compact means it fits easily into bags or pockets for on-the-go charging.

Overall size category based on dimensions and portability.

Anker 511 Nano 3 Depth

What is the depth of the charger?

1.12 inch 0 Votes

2.34 inch (Average)

The front-to-back measurement of the charger body.

Build Quality & Materials ⁹

Anker 511 Nano 3 Build Rigidity

How rigid is the charger build?

87 Anker 511 Nano 3 0 Votes Solid

82 Chargers in this range Solid

Anker 511 Nano 3

The build rigidity is solid, contributing to structural durability and resistance to physical damage.

Overall structural stiffness of the charger body.

Anker 511 Nano 3 Housing Material

What is the housing material?

37 Anker 511 Nano 3 0 Votes Plastic

44 Chargers in this range Plastic

Primary material used for the outer charger casing.

Anker 511 Nano 3 Material Sustainability Level

How sustainable are the materials?

97 Anker 511 Nano 3 0 Votes High

26 Chargers in this range Medium

Use of sustainable or environmentally friendly materials.

Anker 511 Nano 3 Plug Material

What material is the plug made of?

7 Anker 511 Nano 3 0 Votes Plastic

53 Chargers in this range Metal

Material used for the plug prongs and structure.

Anker 511 Nano 3 Port Reinforcement

Are the ports reinforced?

97 Anker 511 Nano 3 0 Votes Reinforced

25 Chargers in this range Standard

Indicates whether charging ports are reinforced for durability.

Anker 511 Nano 3 Heat-Resistant Materials

Does it use heat-resistant materials?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Uses materials designed to withstand high temperatures safely.

Anker 511 Nano 3 Surface Finish

What is the surface finish?

37 Anker 511 Nano 3 0 Votes Matte

42 Chargers in this range Matte

External surface finish affecting grip and aesthetics.

Anker 511 Nano 3 Scratch Resistance

How scratch-resistant is it?

37 Anker 511 Nano 3 0 Votes Medium

39 Chargers in this range Medium

Resistance of the surface to scratches and abrasions.

Anker 511 Nano 3 Moisture Resistance

Is it resistant to moisture?

0 Anker 511 Nano 3 0 Votes None

9 Chargers in this range None

Ability to withstand moisture exposure.

Safety & Protection Features ¹⁴

Anker 511 Nano 3 Safety Redundancy Level

What is the safety redundancy level?

97 Anker 511 Nano 3 0 Votes Multi-Layer

80 Chargers in this range Multi-Layer

Anker 511 Nano 3

Safety redundancy is multi-layered, providing several protective mechanisms for enhanced device and user safety.

Indicates the number of safety systems working together.

Anker 511 Nano 3 Safety Certification Level

What is the safety certification level?

57 Anker 511 Nano 3 0 Votes Enhanced

56 Chargers in this range Enhanced

Overall strength of safety certifications achieved.

Anker 511 Nano 3 Overheat Protection

Does it have overheat protection?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Automatically reduces or shuts off power when excessive heat is detected.

Anker 511 Nano 3 Temperature Monitoring

Is temperature actively monitored?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Continuously monitors internal temperature during operation.

Anker 511 Nano 3 Fire Protection

Does it include fire protection?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Built-in measures to reduce fire risk during electrical faults.

Anker 511 Nano 3 Electrical Isolation

Is electrical isolation implemented?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Separates high-voltage and low-voltage components for safety.

Anker 511 Nano 3 Grounding

Does it support grounding?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Supports grounding to reduce shock and electrical interference.

Anker 511 Nano 3 Child Safety Shutter

Is there a child safety shutter?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Prevents accidental insertion of objects into live ports.

Anker 511 Nano 3 Anti-Spark Protection

Does it have anti-spark protection?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Reduces sparking when plugging or unplugging devices.

Anker 511 Nano 3 EMI Protection

Is EMI protection included?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Protects against electromagnetic interference affecting nearby electronics.

Anker 511 Nano 3 ESD Protection

Is ESD protection supported?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Shields the charger from electrostatic discharge damage.

Anker 511 Nano 3 Auto Shut-Off

Does it shut off automatically?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Automatically cuts power when unsafe conditions are detected.

Anker 511 Nano 3 Fault Detection

Can it detect electrical faults?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Detects abnormal electrical conditions during operation.

Anker 511 Nano 3 Thermal Fail-Safe Mode

Is there a thermal fail-safe mode?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Emergency mode that safely disables charging during extreme heat.

Compatibility & Standards ¹¹

Anker 511 Nano 3 Cross-Brand Compatibility

How broad is cross-brand compatibility?

97 Anker 511 Nano 3 0 Votes Universal

76 Chargers in this range Universal

Anker 511 Nano 3

Cross-brand compatibility means the charger can effectively charge devices from a wide range of manufacturers.

Level of compatibility across different device brands.

Anker 511 Nano 3 USB Power Delivery

Does it support USB Power Delivery?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates support for the USB Power Delivery standard for fast and flexible charging.

Anker 511 Nano 3 Quick Charge

Does it support Quick Charge?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates compatibility with Qualcomm Quick Charge technology.

Anker 511 Nano 3 PPS

Does it support PPS?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Supports Programmable Power Supply for efficient fast charging.

Anker 511 Nano 3 Apple Charging

Is it compatible with Apple devices?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Optimized compatibility with Apple devices and charging requirements.

Anker 511 Nano 3 Android Charging

Is it compatible with Android devices?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Ensures compatibility with Android devices and charging protocols.

Anker 511 Nano 3 Laptop Charging

Can it charge laptops?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates whether the charger can power laptops.

Anker 511 Nano 3 Tablet Charging

Does it support tablet charging?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates compatibility with tablets and similar devices.

Anker 511 Nano 3 Wearable Charging

Can it charge wearables?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Supports charging of wearables like smartwatches or earbuds.

Anker 511 Nano 3 Backward Compatibility

Is it backward compatible?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Maintains compatibility with older charging standards and devices.

Anker 511 Nano 3 Proprietary Protocol

Does it support proprietary protocols?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Supports manufacturer-specific charging protocols.

Thermal & Environmental Performance ⁶

Anker 511 Nano 3 Internal Cooling Design

What internal cooling design is used?

77 Anker 511 Nano 3 0 Votes Heat Sink

73 Chargers in this range Heat Sink

Anker 511 Nano 3

Internal cooling design uses a heat sink to passively dissipate heat, enhancing thermal management.

Internal structure designed to manage heat.

Anker 511 Nano 3 Sustained Load Temperature Stability

How stable is temperature under sustained load?

97 Anker 511 Nano 3 0 Votes Stable

91 Chargers in this range Stable

Anker 511 Nano 3

Sustained load temperature stability is stable, maintaining performance without overheating under continuous use.

Temperature stability during prolonged high-load charging.

Anker 511 Nano 3 Thermal Dissipation Method

How does it dissipate heat?

27 Anker 511 Nano 3 0 Votes Passive

27 Chargers in this range Passive

Method used to release heat during operation.

Anker 511 Nano 3 Fanless Design

Is the charger fanless?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates whether cooling is achieved without a fan.

Anker 511 Nano 3 Noise Level

How noisy is the charger?

0 dB 0 Votes

0.76 dB (Average)

Operational noise produced during charging.

Anker 511 Nano 3 Ambient Temperature Tolerance

How tolerant is it to ambient temperatures?

97 Anker 511 Nano 3 0 Votes High

56 Chargers in this range Medium

Ability to perform in varying ambient temperatures.

Usability & Convenience ¹⁰

Anker 511 Nano 3 Plug Orientation

What is the plug orientation?

27 Anker 511 Nano 3 0 Votes Straight

28 Chargers in this range Straight

Anker 511 Nano 3

The plug orientation is straight, simplifying plugging into outlets without awkward angles or strain.

Orientation of the plug relative to the charger body.

Anker 511 Nano 3 Setup Complexity

How complex is setup?

47 Anker 511 Nano 3 0 Votes Plug-and-Play

47 Chargers in this range Plug-and-Play

Anker 511 Nano 3

Setup complexity is plug-and-play, enabling quick start without the need for advanced configuration.

Effort required to start using the charger.

Anker 511 Nano 3 Foldable Plug

Does it have a foldable plug?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates whether the plug can fold for easier storage and travel.

Anker 511 Nano 3 Daily Use Convenience

How convenient is it for daily use?

97 Anker 511 Nano 3 0 Votes High

96 Chargers in this range High

Overall convenience during everyday use.

Anker 511 Nano 3 Cable Management

How is the cable managed?

47 Anker 511 Nano 3 0 Votes External

54 Chargers in this range External

How the charging cable is managed when not in use.

Anker 511 Nano 3 LED Indicators

Does it have LED indicators?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Presence of LED lights to show charging or power status.

Anker 511 Nano 3 One-Hand Operation

Can it be operated with one hand?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Allows easy plugging and unplugging with one hand.

Anker 511 Nano 3 Travel Friendly

Is it travel-friendly?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Designed for easy transport and use while traveling.

Anker 511 Nano 3 Maintenance Requirements

Does it require maintenance?

97 Anker 511 Nano 3 0 Votes None

80 Chargers in this range None

Level of maintenance needed to keep the charger functioning well.

Anker 511 Nano 3 Firmware Upgradable

Can the firmware be updated?

No 0 Votes ~~Anker 511 Nano 3~~

Charger in this range Who knows? (Help us out by suggesting one!)

Indicates whether the charger firmware can be updated.

Durability & Reliability ⁹

Anker 511 Nano 3 Long-Term Stability

How stable is long-term performance?

97 Anker 511 Nano 3 0 Votes Stable

92 Chargers in this range Stable

Anker 511 Nano 3

Long-term stability ensures reliable performance over time without significant degradation in output or safety.

Performance consistency over extended use periods.

Anker 511 Nano 3 Manufacturing Quality Level

What is the manufacturing quality level?

97 Anker 511 Nano 3 0 Votes Premium

69 Chargers in this range Premium

Anker 511 Nano 3

The manufacturing quality level is Premium, indicating that this charger is made with top-tier materials and assembly standards for enhanced durability and performance.

Overall manufacturing quality classification.

Anker 511 Nano 3 Rated Lifespan

How long is the rated lifespan?

97 Anker 511 Nano 3 0 Votes Long

81 Chargers in this range Long

Expected operational lifespan of the charger under normal usage conditions.

Anker 511 Nano 3 Mean Time Between Failures

How reliable is the charger over time?

97 Anker 511 Nano 3 0 Votes High

83 Chargers in this range High

Average reliability level indicating how often failures are expected.

Anker 511 Nano 3 Plug Insertion Cycles

How durable is the plug connection over time?

97 Anker 511 Nano 3 0 Votes High

79 Chargers in this range High

Indicates how many plug-in and unplug cycles the charger connector is designed to withstand before wear affects performance.

Anker 511 Nano 3 Port Wear Resistance

How resistant are the ports to wear?

97 Anker 511 Nano 3 0 Votes High

71 Chargers in this range High

Resistance of charging ports to wear over time.

Anker 511 Nano 3 Cable Flex Cycles

How durable is the charging cable under repeated bending?

97 Anker 511 Nano 3 0 Votes High

52 Chargers in this range Medium

Indicates how many bending cycles the charging cable can withstand before performance degradation.

Anker 511 Nano 3 Environmental Stress Resistance

How resistant is it to environmental stress?

97 Anker 511 Nano 3 0 Votes High

48 Chargers in this range Medium

Ability to withstand heat, humidity, and other stresses.

Anker 511 Nano 3 Reliability Certification

Is reliability certified?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Indicates whether reliability has been independently certified.

Energy & Efficiency Compliance ⁶

Anker 511 Nano 3 Energy Efficiency Rating

What is the energy efficiency rating?

97 Anker 511 Nano 3 0 Votes High

84 Chargers in this range High

Overall classification of how efficiently the charger converts power.

Anker 511 Nano 3 Standby Efficiency

How efficient is the charger in standby mode?

97 Anker 511 Nano 3 0 Votes High

83 Chargers in this range High

Indicates how efficiently the charger uses power while plugged in but not actively charging.

Anker 511 Nano 3 Power Loss Rating

How much power is lost during operation?

97 Anker 511 Nano 3 0 Votes Low

85 Chargers in this range Low

Indicates the amount of input power lost during conversion and operation.

Anker 511 Nano 3 Carbon Footprint Category

What is the carbon footprint category?

97 Anker 511 Nano 3 0 Votes Low

57 Chargers in this range Medium

Estimated environmental impact from production and use.

Anker 511 Nano 3 Eco Mode

Does it support eco mode?

No 0 Votes ~~Anker 511 Nano 3~~

Yes Chargers in this range

Reduces power consumption when full charging is not required.

Anker 511 Nano 3 Energy Saving Features

Does it have energy-saving features?

Yes 0 Votes Anker 511 Nano 3

Yes Chargers in this range

Built-in features designed to reduce energy consumption.

Warranty & Support ³

Anker 511 Nano 3 Customer Support Availability

When is customer support available?

97 Anker 511 Nano 3 0 Votes 24/7

50 Chargers in this range Business Hours

Anker 511 Nano 3

Customer support is available 24/7, ensuring assistance anytime is accessible for troubleshooting or inquiries.

Availability of customer support services.

Anker 511 Nano 3 Support Channels

What support channels are available?

46 Anker 511 Nano 3 0 Votes Email, Phone, Chat, Online Portal

39 Chargers in this range Email, Online Portal

Anker 511 Nano 3

Support is available through multiple channels including Email, Phone, Chat, and an Online Portal to assist users conveniently.

Ways users can contact customer support.

Anker 511 Nano 3 Replacement Policy

What is the replacement policy?

57 Anker 511 Nano 3 0 Votes Standard Returns

55 Chargers in this range Standard Returns

Anker 511 Nano 3

The replacement policy follows standard returns, allowing customers to return the product within typical conditions.

Defines the terms under which a defective or faulty charger can be replaced.

Surveys

Because hot takes deserve votes.

Anker 511 Nano 3 Charging Speed

How satisfied are you with the charging speed of this chargers when powering everyday devices?

Extremely fast charging — Under 1 hour 0 Votes

Very fast charging — 1 to 2 hours 0 Votes

Decent charging speed — 2 to 4 hours 0 Votes

Slow charging — 4 to 6 hours 0 Votes

Very slow charging — Over 6 hours 0 Votes

Anker 511 Nano 3 Power Output Performance

How well does this chargers provide enough power for phones, tablets, or laptops?

Handles high-demand devices easily — 65 watts or more 0 Votes

Strong and reliable output — 45 to 64 watts 0 Votes

Good for most daily devices — 25 to 44 watts 0 Votes

Limited power capability — 10 to 24 watts 0 Votes

Very weak power delivery — Under 10 watts 0 Votes

Anker 511 Nano 3 Durability and Build Quality

How durable does this chargers feel during long-term daily use?

Feels built to last a long time — Over 5 years 0 Votes

Very solid and dependable — 3 to 5 years 0 Votes

Decently built for regular use — 2 to 3 years 0 Votes

Feels somewhat fragile — 1 to 2 years 0 Votes

Breaks down too quickly — Under 1 year 0 Votes

Anker 511 Nano 3 Portability and Size

How easy is it to carry this chargers for travel or commuting?

Ultra compact and pocketable — Under 3 ounces 0 Votes

Light and travel friendly — 3 to 5 ounces 0 Votes

Moderately easy to carry — 5 to 7 ounces 0 Votes

Somewhat bulky — 7 to 10 ounces 0 Votes

Heavy and inconvenient — Over 10 ounces 0 Votes

Anker 511 Nano 3 Heat Management

How well does this chargers control heat during extended charging sessions?

Stays cool even under heavy use — Under 90 degrees Fahrenheit 0 Votes

Gets slightly warm — 90 to 100 degrees Fahrenheit 0 Votes

Noticeably warm to the touch — 100 to 110 degrees Fahrenheit 0 Votes

Runs quite hot — 110 to 120 degrees Fahrenheit 0 Votes

Uncomfortably hot — Over 120 degrees Fahrenheit 0 Votes

Anker 511 Nano 3 Ease of Use

How easy is it to use this chargers on a daily basis?

Effortless and intuitive — No learning needed 0 Votes

Very easy to understand — Minimal effort 0 Votes

Takes a little getting used to — Some adjustment 0 Votes

Slightly confusing at times — Requires patience 0 Votes

Frustrating to use — Feels complicated 0 Votes

Anker 511 Nano 3 Setup Experience

How smooth is the initial setup experience with this chargers?

Instantly ready to use — Plug and charge 0 Votes

Quick and simple setup — Less than 1 minute 0 Votes

Setup takes some attention — A few minutes 0 Votes

Setup feels awkward — Several minutes 0 Votes

Setup feels annoying — Too many steps 0 Votes

Anker 511 Nano 3 Design and Visual Appeal

How attractive does the design of this chargers look in everyday environments?

Sleek and modern look — Feels premium 0 Votes

Clean and stylish design — Looks nice 0 Votes

Simple and acceptable — Nothing special 0 Votes

Somewhat unattractive — Feels dated 0 Votes

Cheap-looking design — Not appealing 0 Votes

Anker 511 Nano 3 Noise and Comfort

How comfortable is this chargers to use in quiet environments?

Completely silent operation — No noise at all 0 Votes

Almost silent — Barely noticeable 0 Votes

Occasionally noticeable — Slight sound 0 Votes

Clearly noticeable noise — Can be distracting 0 Votes

Annoyingly loud — Very disruptive 0 Votes

Anker 511 Nano 3 Pricing and Value

How do you feel about the price of this chargers compared to what it offers?

Great value for money — Totally worth it 0 Votes

Pretty good price — Feels reasonable 0 Votes

Fair deal overall — Acceptable cost 0 Votes

Kinda pricey — Feels expensive 0 Votes

Crazy expensive — Not worth it 0 Votes

Guides ¹

Yes, we brought proof.

Files ¹

Everything You Need to Know About Anker 511 Nano 3

amazonaws.com

5 months ago

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

Anker

Anker 511 Nano 3

0 / 5 0 Reviews

Discussions ⁰

Thoughts, takes, and hot debates.

Awards ⁰

Only the best made it here.

Peep the Winners

Collections ⁰

Treasures You’ve picked. No fluff, all fun.

More Chargers ⁵⁰

Unlock more awesome finds.

Chargers like Anker 511 Nano 3 ¹

0 Points

Portronics

Portronics Adapto 45

69 Points

Nimble

Nimble Wally Ultra 30W

0 Points

Portronics

Portronics Adapto 45A

71 Points

Belkin

Belkin Dual Wall

66 Points

Portronics

Portronics Adapto 45C

Other Anker Chargers ⁴⁹

69 Points

Anker

Anker Prime 100W

72 Points

Anker

Anker Prime 200W

71 Points

Anker

Anker Prime 67W

71 Points

Anker

Anker Nano 30W

66 Points

Anker

Anker Nano 20W

Anker

Anker 511 Nano 3

Highlights 90

Why is Anker 511 Nano 3 better than other chargers ?

General Information

Electrical & Power

Charging Performance

Ports & Connectivity

Physical Dimensions & Weight

Build Quality & Materials

Safety & Protection Features

Compatibility & Standards

Thermal & Environmental Performance

Usability & Convenience

Durability & Reliability

Energy & Efficiency Compliance

Warranty & Support

Comparisons 6

Quick Take

Anker 511 Nano 3

Specifications & Facts 131

General Information 14

Anker 511 Nano 3 Charging Technology

Anker 511 Nano 3

Anker 511 Nano 3 Installation Type

Anker 511 Nano 3

Anker 511 Nano 3 Certifications

Anker 511 Nano 3

Anker 511 Nano 3 Release Year

Anker 511 Nano 3

Anker 511 Nano 3 Product Name

Anker 511 Nano 3 Charger Type

Anker 511 Nano 3 Intended Use

Anker 511 Nano 3 Device Compatibility

Anker 511 Nano 3 Power Source

Anker 511 Nano 3 Mounting Style

Anker 511 Nano 3 Usage Environment

Anker 511 Nano 3 Regulatory Region

Anker 511 Nano 3 User Level

Anker 511 Nano 3 Product Form Factor

Electrical & Power 15

Anker 511 Nano 3 Maximum Output Power

Anker 511 Nano 3

Anker 511 Nano 3 Input Voltage

Anker 511 Nano 3

Anker 511 Nano 3 Output Voltage

Anker 511 Nano 3

Anker 511 Nano 3 Minimum Output Power

Anker 511 Nano 3

Anker 511 Nano 3 Output Current

Anker 511 Nano 3 Power Efficiency

Anker 511 Nano 3 Power Factor

Anker 511 Nano 3 Voltage Regulation

Anker 511 Nano 3 Current Regulation

Anker 511 Nano 3 Load Regulation

Anker 511 Nano 3 Ripple & Noise

Anker 511 Nano 3 Surge Protection Rating

Anker 511 Nano 3 Short Circuit Protection

Anker 511 Nano 3 Overcurrent Protection

Anker 511 Nano 3 Overvoltage Protection

Charging Performance 14

Anker 511 Nano 3 Charging Speed

Anker 511 Nano 3

Anker 511 Nano 3 Maximum Charging Speed

Anker 511 Nano 3

Anker 511 Nano 3 Power Distribution Method

Anker 511 Nano 3

Anker 511 Nano 3 Throttling Behavior

Anker 511 Nano 3

Anker 511 Nano 3 Charging Consistency

Anker 511 Nano 3

Anker 511 Nano 3 Simultaneous Device Charging

Anker 511 Nano 3 Intelligent Power Allocation

Anker 511 Nano 3 Charging Stability

Anker 511 Nano 3 Heat Management Efficiency

Anker 511 Nano 3 Idle Charging Behavior

Anker 511 Nano 3 Adaptive Charging

Anker 511 Nano 3 Device Detection Accuracy

Anker 511 Nano 3 Startup Charging Delay

Anker 511 Nano 3 Full Charge Time Estimate

Ports & Connectivity 15

Anker 511 Nano 3 Connector Type

Highlights ⁹⁰

Comparisons ⁶

Specifications & Facts ¹³¹

General Information ¹⁴

Electrical & Power ¹⁵

Charging Performance ¹⁴

Ports & Connectivity ¹⁵

Physical Dimensions & Weight ⁵

Build Quality & Materials ⁹

Safety & Protection Features ¹⁴

Compatibility & Standards ¹¹

Thermal & Environmental Performance ⁶