Anker 511 vs Apple 20W: 120 Highlights & 40 Differences — So, Which Charger Actually Works Better
If you value advanced safety and quality, Anker 511 is the way to go. For everyday simplicity, Apple 20W fits well. We ran the full gadget test: Anker 511 vs Apple 20W — from usb-c ports, height, weight & travel size classification to design smarts, here’s how they compare.
Supermod
Moderator
Highlights 154
No extras. Just what matters.Why is Anker 511 better than Apple 20W ?
Recaptor
Anker 511 Vs Apple 20W: Which 20W Charger Reigns Supreme?
When it comes to reliable 20W fast charging for indoor use, the Anker 511 and the Apple 20W chargers are solid contenders. Both cater primarily to beginners and promise consistent, steady power delivery with a single USB-C port. They employ fast charging technologies with peak output handling of 20W, perfect for phones and tablets.
While both excel at cooling efficiency and energy-saving features, the Anker 511 leans into multi-layer safety redundancy and a premium build. In contrast, the Apple 20W focuses on ultra-compact design and affordability. Essential features like short circuit protection, high heat resistance, and backward compatibility are standard on both models. However, some nuances in their construction, environmental impact, and compatibility set them apart in meaningful ways.
Why the Anker 511 Shines as a High-Quality Powerhouse
The Anker 511 Charger stands out with its robust build quality and multi-layer safety redundancy level, providing enhanced protection against electrical faults. It incorporates heat-resistant materials that contribute to excellent heat management efficiency, helping maintain stable temperatures even under sustained loads. This is backed by a stable temperature profile, ensuring safety and a longer lifespan.
Unlike many chargers, Anker's device boasts a fixed power distribution method optimized for consistent output to a single device, making it an excellent fit for straightforward daily use. While it is compact with a pocket-friendly size, the charger is somewhat heavier (0.15 lbs) compared to Apple's ultra-lightweight design. Still, the trade-off is the premium manufacturing quality level and enhanced durability.
Its lower carbon footprint makes it environmentally preferable for conscious consumers. The charger also benefits from a longer warranty period of 1.5 years and responsive email and phone support.
The Apple 20W's Compactness and Accessibility Are Hard to Beat.
The Apple 20W adapter sets itself apart by sporting one of the smallest and lightest profiles in the market, a mere 0.000625 pounds, making it almost unnoticeable in a travel bag. Despite its extremely compact footprint, it still manages consistent charging with excellent thermal efficiency. The device supports wireless charging power standards (up to 20W) and maintains backward compatibility with older models, perfectly suiting Apple ecosystem users.
Its built-in safety features include short circuit protection and a thermal fail-safe mode, though it operates with a single-layer safety redundancy instead of multiple. This keeps costs lower and reduces weight, without sacrificing essential protections.
Moreover, the Apple charger benefits from widespread availability and a lower price point, with prices ranging between $14.99 and $19 at Amazon.com. Its warranty lasts a standard 1 year, and Apple's extensive support channels, including chat and online portal, offer convenience for users who value broad customer service options.
Quick Take
The Anker 511 charger impresses with top-tier safety features, solid build quality, and strong heat resistance, making it ideal for users who desire long-lasting reliability and premium performance. On the other hand, the Apple 20W charger takes the crown for being the most compact and lightweight option, paired with affordability and excellent compatibility within the Apple ecosystem. Both models fulfill indoor beginner needs efficiently but cater to differing priorities.
Bottom Line: Which Charger Is Right for You?
For those prioritizing a premium design, multi-layer safety, and a greener footprint, the Anker 511 is worth the extra investment. It's a smart pick if you want peace of mind with advanced protection and strong thermal management. Conversely, if you seek a budget-friendly, ultra-compact fast charger that integrates seamlessly with Apple devices, the Apple 20W stands out as a practical and lightweight solution.
Verdict
- Winner: Anker 511; Thanks to its multi-layer safety, premium build quality, and excellent heat management, it justifies the higher price.
- Runner-up: Apple 20W; Its compact size, lower weight, and affordability make it an excellent option for everyday Apple users on a budget.
Comparisons 13
Two enter. One leaves your cart.Price comparisons
Anker 511
Apple 20W
Related comparisons 13
Because one duel is never enough.
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Comparisons & Facts 154
Side by side. The numbers. The features. No drama.We compared Anker 511 and Apple 20W the way spec nerds would: full breakdowns, user talk, use cases, and performance facts that matter.
General Information 15
Charging Technology
What charging technology does it use?
58 Anker 511 0 Votes Standard Charging, Fast Charging, GaN
56 Apple 20W 0 Votes Fast Charging
vs
Charging Technology
Anker 511 Charger supports Standard Charging, Fast Charging, and GaN technology, while Apple 20W supports only Fast Charging. This shows Anker offers broader charging technology options.
Indicates the core technology used to deliver power efficiently.
User Level
What user level is this charger designed for?
15 Anker 511 0 Votes Beginner
16 Apple 20W 0 Votes Beginner
vs
User Level
Both Anker 511 Charger and Apple 20W are targeted towards Beginners, making them suitable for users with basic charging needs.
Describes the technical experience level required to use the charger effectively.
Intended Use
What is the intended use of this charger?
70 Anker 511 0 Votes Home, Office, Travel
74 Apple 20W 0 Votes Home, Travel
Apple 20W
Intended use at home and during travel ensures versatile application for everyday and on-the-go charging needs.
Describes where and how the charger is primarily intended to be used.
Power Source
What is the power source?
65 Anker 511 0 Votes AC Outlet
86 Apple 20W 0 Votes AC Outlet
Anker 511
The charger draws power from a standard AC outlet, the most common power source for such devices.
Defines where the charger draws its power from.
Installation Type
How is the charger installed?
35 Anker 511 0 Votes Plug-In
46 Apple 20W 0 Votes Plug-In
Anker 511
Installation type is plug-in, so the charger can be simply plugged into an outlet without permanent installation.
Describes how the charger is installed or connected.
Usage Environment
Where can this charger be used?
45 Anker 511 0 Votes Indoor
26 Apple 20W 0 Votes Indoor
vs
Usage Environment
The Usage Environment for both Anker 511 Charger and Apple 20W is Indoor, indicating similar intended usage settings.
Specifies the environments where the charger is designed to operate.
Release Year
What year was this charger released?
55 Anker 511 0 Votes 2020
40 Apple 20W 0 Votes 2020
vs
Release Year
Both Anker 511 Charger and Apple 20W were released in the year 2020, showing they are contemporaries in the market.
The year the charger model was first released to market.
Regulatory Region
Which regulatory regions does it support?
70 Anker 511 0 Votes US, EU, UK, Global
96 Apple 20W 0 Votes Global
Anker 511
It is regulated and compliant across multiple regions including US, EU, UK, and Global markets, ensuring safety and compatibility.
Indicates the regions where the charger meets regulatory standards.
Product Name
What is the product name?
77 Anker 511 0 Votes Anker 511 Charger
59 Apple 20W 0 Votes Apple 20W
vs
Product Name
The Product Name for Anker 511 Charger is 'Anker 511 Charger ' while for Apple 20W it is 'Apple 20W'. The names indicate different brands and models, important for brand preference.
Official product name used to identify the charger model.
Charger Type
What type of charger is this?
45 Anker 511 0 Votes Wall Charger
46 Apple 20W 0 Votes Wall Charger
Defines the primary charger category based on form and usage.
Device Compatibility
What devices are compatible with this charger?
67 Anker 511 0 Votes Smartphone, Tablet, Accessory
53 Apple 20W 0 Votes Smartphone, Tablet, Accessory
Indicates the types of devices the charger can power.
Compatibility Notes
Are compatibility notes clearly provided?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Indicates whether additional compatibility limitations or requirements are clearly disclosed.
Electrical & Power 19
Maximum Output Power
What is the maximum output power?
vs
Maximum Output Power
The Maximum Output Power is 20 Watts for both Anker 511 Charger and Apple 20W, indicating equal power capacity.
The highest total power the charger can deliver to connected devices.
Both have 20 watt max output but I feel like the Anker 511 gives me a more reliable charge overall
Short Circuit Protection
Does it have short circuit protection?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Short Circuit Protection
Short Circuit Protection is present in both Anker 511 Charger and Apple 20W, ensuring safety against electrical faults.
Automatically shuts down power if a short circuit is detected.
Peak Power Handling
What peak power can it handle?
vs
Peak Power Handling
Both Anker 511 Charger and Apple 20W can handle a Peak Power of 20 Watts, showing equal peak performance.
The maximum short-term power the charger can safely handle.
Input Current
How much input current does it draw?
vs
Input Current
Anker 511 Charger draws an Input Current of 1.5 A compared to Apple 20W’s 0.5 A, showing different current requirements possibly affecting energy consumption.
The amount of current drawn from the power source during operation.
Output Current
What is the output current?
Anker 511
Output current of 5 A enables fast charging for compatible devices by supplying sufficient current.
Apple 20W
The output current is bolded at 2.22 A, sufficient for fast charging compatible devices efficiently.
The maximum current delivered to devices for charging.
Ripple & Noise
How much ripple and noise is present?
95 Anker 511 0 Votes Low
96 Apple 20W 0 Votes Low
Anker 511
The charger maintains low ripple and noise, which helps provide stable, clean power to devices for efficient charging.
Apple 20W
Ripples and noise are low, contributing to stable and clean power delivery that protects devices from electrical interference.
Indicates the level of electrical noise present in the output.
Output Voltage
What is the output voltage?
vs
Output Voltage
The Output Voltage for Anker 511 Charger is 5 Volts, while Apple 20W outputs 9 Volts, implying Apple delivers higher voltage for faster charging in compatible devices.
The voltage supplied to connected devices during charging.
Apple 20W has a higher output voltage at 9 volts which seems to speed up charging a bit for me
Minimum Output Power
What is the minimum output power?
Apple 20W
Minimum output power is bolded at 5 Watt, enabling charging of lower power devices or maintaining charge trickle.
The lowest stable power output supported by the charger.
Input Voltage
What input voltage does it support?
Apple 20W
Input voltage is bolded at 100 Volt, compatible with common household power sources in many regions.
The voltage range required from the power source to operate safely.
Standby Power Consumption
How much power is used on standby?
Who knows? 0 Votes Apple 20W
Anker 511
Standby power consumption is very low at 0.011 Watt, contributing to energy savings when the charger is plugged in but not actively charging.
Power consumed when the charger is plugged in but not actively charging.
Voltage Regulation
How good is the voltage regulation?
95 Anker 511 0 Votes Excellent
86 Apple 20W 0 Votes Excellent
Apple 20W
Voltage regulation is rated excellent, ensuring stable and consistent voltage output to protect your connected devices.
Indicates how well output voltage remains stable under varying load conditions.
Input Frequency
What input frequency is supported?
The electrical frequency range the charger can accept.
Charging Performance 14
Charging Consistency
Is charging speed consistent?
95 Anker 511 0 Votes Consistent
96 Apple 20W 0 Votes Consistent
vs
Charging Consistency
Charging Consistency is rated Consistent for both Anker 511 Charger and Apple 20W, indicating reliable charging performance.
Indicates how evenly charging speed is maintained throughout a session.
Maximum Charging Speed
What is the maximum charging speed?
Apple 20W
Maximum charging speed is bolded at 20 Watt, aligning with fast charging norms for smartphones and other portable electronics.
The highest charging power delivered to a single device.
Simultaneous Device Charging
How many devices can be charged simultaneously?
5 Anker 511 0 Votes 1
6 Apple 20W 0 Votes 1
vs
Simultaneous Device Charging
Each charger supports Simultaneous Device Charging of 1 device, matching in their single device charging capability.
The maximum number of devices that can be charged at the same time.
Power Distribution Method
How is power distributed?
0 Anker 511 0 Votes Fixed
26 Apple 20W 0 Votes Fixed
vs
Power Distribution Method
Power Distribution Method for both chargers is Fixed, meaning the power allocation is predetermined and not adjustable.
Describes how power is allocated across multiple ports.
Intelligent Power Allocation
Does it allocate power intelligently?
No
0
Votes
Anker 511
Yes 0 Votes Apple 20W
Apple 20W
Intelligent power allocation optimizes charging efficiency by dynamically distributing power to connected devices based on their needs.
Automatically adjusts power delivery based on connected devices.
Charging Stability
How stable is the charging performance?
35 Anker 511 0 Votes Stable
46 Apple 20W 0 Votes Stable
Anker 511
Charging stability is high, which means the device provides consistent output without fluctuations.
Reflects how consistent charging output remains over time.
Charging Speed
What is the charging speed category?
55 Anker 511 0 Votes Fast
66 Apple 20W 0 Votes Fast
Classifies overall charging speed based on supported power and protocols.
Heat Management Efficiency
How efficient is heat management?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
vs
Heat Management Efficiency
Heat Management Efficiency is High for both Anker 511 Charger and Apple 20W, supporting safe operation under load.
Measures how effectively heat is managed during charging.
Throttling Behavior
How does the charger throttle performance?
95 Anker 511 0 Votes Gradual
96 Apple 20W 0 Votes Gradual
Describes how charging speed is reduced when limits are reached.
Full Charge Time Estimate
How long does a full charge take?
Who knows? 0 Votes Anker 511
Who knows? 0 Votes Apple 20W
Estimated time required to fully charge a typical device.
Idle Charging Behavior
What happens after charging is complete?
65 Anker 511 0 Votes Standby
56 Apple 20W 0 Votes Standby
vs
Idle Charging Behavior
Both Anker 511 Charger and Apple 20W enter Standby mode for Idle Charging Behavior, aiding energy conservation when not actively charging.
Describes behavior when a device is fully charged but still connected.
Adaptive Charging
Does it support adaptive charging?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Adjusts charging patterns based on device needs and conditions.
Ports & Connectivity 17
USB-C Ports
How many USB-C ports does it have?
53 Anker 511 0 Votes 1
46 Apple 20W 0 Votes 1
vs
USB-C Ports
Both chargers feature 1 USB-C Port, accommodating modern charging standards.
Number of USB-C output ports for modern devices.
Connector Type
What connector types are supported?
85 Anker 511 0 Votes USB-C
86 Apple 20W 0 Votes USB-C
Anker 511
The connector type is USB-C, currently the prevalent standard for efficient data transfer and power delivery.
Apple 20W
Equipped with a USB-C connector, this charger supports modern connectivity standards for fast and reversible plug insertion.
Types of connectors supported by the charger.
Cable Length
How long is the charging cable?
vs
Cable Length
The Cable Length is 3 feet for Anker 511 Charger and 4 feet for Apple 20W, which could affect user convenience.
Length of the included charging cable.
Longer cable on Apple 20W means more freedom to plug in where I want so I prefer that
Wireless Charging Power
What is the wireless charging power?
Who knows? 0 Votes Anker 511
vs
Wireless Charging Power
Wireless Charging Power is unavailable for Anker 511 Charger but is 20 Watts for Apple 20W, highlighting Apple’s wireless charging capability.
Maximum power delivered during wireless charging.
Detachable Cable
Is the cable detachable?
No
0
Votes
Anker 511
Yes 0 Votes Apple 20W
Apple 20W
Featuring a detachable cable, this design allows for easy replacement and versatility with different cable types.
Indicates whether the charging cable can be detached.
Port Power Priority
How is port power priority handled?
45 Anker 511 0 Votes Fixed
46 Apple 20W 0 Votes Fixed
Anker 511
Port power priority is fixed, meaning the output power allocation does not dynamically adjust between ports.
Determines how power priority is assigned among ports.
Total Ports
How many total ports does the charger have?
9 Anker 511 0 Votes 1
6 Apple 20W 0 Votes 1
Anker 511
With only one total port, it is physically limited to charging one device at a time.
Total number of output ports available for charging devices.
Wireless Charging
Does it support wireless charging?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
Indicates whether the charger supports wireless charging.
Interchangeable Plugs
Does it support interchangeable plugs?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
vs
Interchangeable Plugs
Neither Anker 511 Charger nor Apple 20W support Interchangeable Plugs, limiting plug adaptability.
Supports interchangeable plug heads for different regions.
Pass-Through Charging
Does it support pass-through charging?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
Allows the charger to power devices while itself being powered.
Port Placement
Where are the ports located?
75 Anker 511 0 Votes Front
56 Apple 20W 0 Votes Front
Location of charging ports on the charger body.
Port Labeling
Are the ports labeled?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Indicates whether ports are clearly labeled for identification.
Physical Dimensions & Weight 7
Weight
How much does the charger weigh?
vs
Weight
Anker 511 Charger weighs 0.15 lbs, much heavier than Apple 20W at 0.000625 lbs, making Apple’s charger significantly lighter.
Total weight of the charger including built-in components.
Weight matters when I travel and Apple 20W is way lighter so it's my pick
Height
What is the height of the charger?
vs
Height
Height of Anker 511 Charger is 1.8 inches versus Apple 20W at 1.29 inches, making Apple’s charger more compact vertically.
The vertical measurement of the charger from bottom to top.
Travel Size Classification
Is this charger travel-sized?
95 Anker 511 0 Votes Pocket
66 Apple 20W 0 Votes Compact
vs
Travel Size Classification
Anker 511 Charger is classified as Pocket travel size while Apple 20W is Compact, meaning Anker is more pocket-friendly.
Overall size category based on dimensions and portability.
Width
What is the width of the charger?
vs
Width
Anker 511 Charger is 1.9 inches wide contrasted with Apple 20W’s 1.04 inches, so Apple’s charger is narrower.
The horizontal measurement of the charger body from side to side.
Depth
What is the depth of the charger?
Anker 511
Depth measures 1.5 inch, equivalent to 3.81 cm, supporting a small and portable design.
The front-to-back measurement of the charger body.
Cable Thickness
How thick is the cable?
Who knows? 0 Votes Anker 511
vs
Cable Thickness
Cable Thickness data is unavailable for Anker 511 Charger but is 0.18 inches for Apple 20W, indicating Apple provides cable thickness info.
Thickness of the charging cable, affecting durability and flexibility.
Plug Profile Depth
How far does the plug stick out?
Who knows? 0 Votes Anker 511
Depth of the plug profile when inserted into an outlet.
Build Quality & Materials 11
Housing Material
What is the housing material?
45 Anker 511 0 Votes Plastic
36 Apple 20W 0 Votes Plastic
vs
Housing Material
Both chargers use Plastic Housing Material, typical for lightweight chargers.
Primary material used for the outer charger casing.
Drop Resistance
How drop-resistant is the charger?
Who knows? 0 Votes Anker 511
vs
Drop Resistance
Drop Resistance is unavailable for Anker 511 Charger while Apple 20W offers protection up to 4 feet, favoring Apple in drop durability.
Maximum drop height the charger can withstand without damage.
Scratch Resistance
How scratch-resistant is it?
45 Anker 511 0 Votes Medium
36 Apple 20W 0 Votes Medium
vs
Scratch Resistance
Scratch Resistance level is Medium for both chargers, giving moderate surface durability.
Resistance of the surface to scratches and abrasions.
Material Sustainability Level
How sustainable are the materials?
45 Anker 511 0 Votes Medium
46 Apple 20W 0 Votes Medium
vs
Material Sustainability Level
Material Sustainability Level is Medium for both Anker 511 Charger and Apple 20W, reflecting moderate environmental consideration.
Use of sustainable or environmentally friendly materials.
Plug Material
What material is the plug made of?
35 Anker 511 0 Votes Plastic
6 Apple 20W 0 Votes Plastic
Apple 20W
The plug material is plastic, contributing to a lightweight and durable design that is also cost-effective.
Material used for the plug prongs and structure.
Fire-Retardant Rating
What is the fire-retardant rating?
95 Anker 511 0 Votes V-0
96 Apple 20W 0 Votes V-0
Anker 511
Fire-retardant rating is V-0, which is the highest UL 94 standard for flame resistance in plastics.
Fire safety rating of the charger materials.
Port Reinforcement
Are the ports reinforced?
95 Anker 511 0 Votes Reinforced
0 Apple 20W 0 Votes Standard
Indicates whether charging ports are reinforced for durability.
Heat-Resistant Materials
Does it use heat-resistant materials?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Heat-Resistant Materials
Heat-Resistant Materials are present in both Anker 511 Charger and Apple 20W, enhancing durability and safety.
Uses materials designed to withstand high temperatures safely.
Surface Finish
What is the surface finish?
65 Anker 511 0 Votes Matte
56 Apple 20W 0 Votes Glossy
External surface finish affecting grip and aesthetics.
Build Rigidity
How rigid is the charger build?
95 Anker 511 0 Votes Solid
86 Apple 20W 0 Votes Solid
Overall structural stiffness of the charger body.
Moisture Resistance
Is it resistant to moisture?
0 Anker 511 0 Votes None
0 Apple 20W 0 Votes None
Ability to withstand moisture exposure.
Safety & Protection Features 15
Safety Redundancy Level
What is the safety redundancy level?
95 Anker 511 1 Votes Multi-Layer
0 Apple 20W 0 Votes Single-Layer
vs
Safety Redundancy Level
Anker 511 Charger has Multi-Layer Safety Redundancy Level compared to Single-Layer in Apple 20W, offering Anker higher safety redundancy.
Indicates the number of safety systems working together.
Anker 511 offers Multi-Layer safety which feels more secure to me personally
Fire Protection
Does it include fire protection?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Fire Protection
Fire Protection is included in both Anker 511 Charger and Apple 20W, ensuring fire safety standards.
Built-in measures to reduce fire risk during electrical faults.
Child Safety Shutter
Is there a child safety shutter?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
vs
Child Safety Shutter
Child Safety Shutter is absent in both Anker 511 Charger and Apple 20W, which may be a consideration for families.
Prevents accidental insertion of objects into live ports.
Protection Response Time
How fast does protection activate?
55 Anker 511 0 Votes Fast
56 Apple 20W 0 Votes Fast
vs
Protection Response Time
Protection Response Time is rated Fast for both chargers, ensuring quick response to safety issues.
Time taken for protection systems to activate during a fault.
Fault Detection
Can it detect electrical faults?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Apple 20W
Built-in fault detection helps protect your devices by identifying and preventing charging errors or electrical faults.
Detects abnormal electrical conditions during operation.
Thermal Fail-Safe Mode
Is there a thermal fail-safe mode?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Thermal Fail-Safe Mode
Thermal Fail-Safe Mode is present in both Anker 511 Charger and Apple 20W, protecting against overheating.
Emergency mode that safely disables charging during extreme heat.
Overheat Protection
Does it have overheat protection?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Automatically reduces or shuts off power when excessive heat is detected.
Temperature Monitoring
Is temperature actively monitored?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Continuously monitors internal temperature during operation.
Electrical Isolation
Is electrical isolation implemented?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Separates high-voltage and low-voltage components for safety.
Grounding
Does it support grounding?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
Supports grounding to reduce shock and electrical interference.
Anti-Spark Protection
Does it have anti-spark protection?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Reduces sparking when plugging or unplugging devices.
EMI Protection
Is EMI protection included?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Protects against electromagnetic interference affecting nearby electronics.
Compatibility & Standards 12
Laptop Charging
Can it charge laptops?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
vs
Laptop Charging
Neither Anker 511 Charger nor Apple 20W support Laptop Charging, focusing on smaller devices.
Indicates whether the charger can power laptops.
Tablet Charging
Does it support tablet charging?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Tablet Charging
Both chargers support Tablet Charging, widening device compatibility.
Indicates compatibility with tablets and similar devices.
USB Power Delivery
Does it support USB Power Delivery?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Apple 20W
Supports USB Power Delivery, a universal fast charging standard that adjusts wattage and voltage dynamically for safer and faster charging.
Indicates support for the USB Power Delivery standard for fast and flexible charging.
Quick Charge
Does it support Quick Charge?
Yes 0 Votes Anker 511
No
0
Votes
Apple 20W
Indicates compatibility with Qualcomm Quick Charge technology.
PPS
Does it support PPS?
Yes 0 Votes Anker 511
No
0
Votes
Apple 20W
Supports Programmable Power Supply for efficient fast charging.
Wireless Charging Standard
Which wireless charging standard is supported?
Who knows? 0 Votes Anker 511
Who knows? 0 Votes Apple 20W
Specifies the wireless charging standard supported.
Apple Charging
Is it compatible with Apple devices?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Optimized compatibility with Apple devices and charging requirements.
Android Charging
Is it compatible with Android devices?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Ensures compatibility with Android devices and charging protocols.
Wearable Charging
Can it charge wearables?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Supports charging of wearables like smartwatches or earbuds.
Backward Compatibility
Is it backward compatible?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Backward Compatibility
Backward Compatibility is Yes for both chargers, ensuring function with older devices.
Maintains compatibility with older charging standards and devices.
Proprietary Protocol
Does it support proprietary protocols?
Yes 0 Votes Anker 511
No
0
Votes
Apple 20W
Supports manufacturer-specific charging protocols.
Cross-Brand Compatibility
How broad is cross-brand compatibility?
95 Anker 511 0 Votes Universal
26 Apple 20W 0 Votes Limited
vs
Cross-Brand Compatibility
Cross-Brand Compatibility is Universal for Anker 511 Charger but Limited for Apple 20W, favoring Anker for use with diverse devices.
Level of compatibility across different device brands.
Thermal & Environmental Performance 11
Thermal Throttling Threshold
At what temperature does throttling occur?
Who knows? 0 Votes Anker 511
Who knows? 0 Votes Apple 20W
Temperature at which charging power is reduced to prevent overheating.
Altitude Operating Range
What altitude can it operate at?
Who knows? 0 Votes Anker 511
4 Apple 20W 0 Votes Up to 10,000 ft
Apple 20W
Suitable for operation at altitudes up to bolded 10,000 ft (3,048 m), ensuring reliable performance even in high-elevation locations.
Maximum altitude at which the charger operates reliably.
Sustained Load Temperature Stability
How stable is temperature under sustained load?
95 Anker 511 0 Votes Stable
96 Apple 20W 0 Votes Stable
vs
Sustained Load Temperature Stability
Sustained Load Temperature Stability is Stable for both Anker 511 Charger and Apple 20W, indicating reliable heat management under load.
Temperature stability during prolonged high-load charging.
Noise Level
How noisy is the charger?
Who knows? 0 Votes Anker 511
vs
Noise Level
Noise Level data is unavailable for Anker 511 Charger but is 0 dB for Apple 20W, indicating silent operation for Apple.
Operational noise produced during charging.
Apple 20W is quiet with a 0 dB noise level so I like that much better
Operating Temperature Range
What is the operating temperature range?
Who knows? 0 Votes Anker 511
16 Apple 20W 0 Votes 32–95°F
The temperature range within which the charger operates safely.
Storage Temperature Range
What is the storage temperature range?
Who knows? 0 Votes Anker 511
36 Apple 20W 0 Votes -4–113°F
Temperature range safe for storing the charger when not in use.
Thermal Dissipation Method
How does it dissipate heat?
25 Anker 511 0 Votes Passive
26 Apple 20W 0 Votes Passive
vs
Thermal Dissipation Method
Both chargers use Passive Thermal Dissipation Method, relying on natural cooling.
Method used to release heat during operation.
Internal Cooling Design
What internal cooling design is used?
35 Anker 511 0 Votes Heat Sink
76 Apple 20W 0 Votes Heat Sink
Internal structure designed to manage heat.
Fanless Design
Is the charger fanless?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Indicates whether cooling is achieved without a fan.
Ambient Temperature Tolerance
How tolerant is it to ambient temperatures?
95 Anker 511 0 Votes High
46 Apple 20W 0 Votes Medium
Ability to perform in varying ambient temperatures.
Energy Loss as Heat
How much energy is lost as heat?
95 Anker 511 0 Votes Low
86 Apple 20W 0 Votes Low
vs
Energy Loss as Heat
Energy Loss as Heat is Low for both chargers, reflecting efficient design.
Percentage of input energy lost as heat during charging.
Usability & Convenience 12
Cable Management
How is the cable managed?
70 Anker 511 1 Votes Built-In
46 Apple 20W 0 Votes External
vs
Cable Management
Cable Management is Built-In for Anker 511 Charger but External for Apple 20W, affecting tidiness options.
How the charging cable is managed when not in use.
Anker 511 has built-in cable management which I find super neat for everyday use
Plug Orientation
What is the plug orientation?
15 Anker 511 0 Votes Straight
26 Apple 20W 0 Votes Straight
vs
Plug Orientation
Plug Orientation is Straight for both Anker 511 Charger and Apple 20W, standard for wall chargers.
Orientation of the plug relative to the charger body.
Indicator Behavior
How do the indicators behave?
25 Anker 511 0 Votes Solid
Who knows? 0 Votes Apple 20W
Anker 511
The indicator light operates with a solid behavior, providing a steady and clear status indication.
How indicator lights behave during operation.
User Feedback Method
How does it provide user feedback?
70 Anker 511 0 Votes LED
66 Apple 20W 0 Votes LED
Apple 20W
User feedback is provided through an LED indicator, allowing clear visual status of charging activities.
Methods used to communicate status to the user.
Travel Friendly
Is it travel-friendly?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Travel Friendly
Travel Friendly is Yes for both chargers, showing they are convenient for travel purposes.
Designed for easy transport and use while traveling.
Daily Use Convenience
How convenient is it for daily use?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
vs
Daily Use Convenience
Daily Use Convenience is High for both chargers, supporting ease of everyday charging.
Overall convenience during everyday use.
Foldable Plug
Does it have a foldable plug?
Yes 0 Votes Anker 511
No
0
Votes
Apple 20W
Indicates whether the plug can fold for easier storage and travel.
LED Indicators
Does it have LED indicators?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
vs
LED Indicators
Neither Anker 511 Charger nor Apple 20W include LED Indicators, making status monitoring less direct.
Presence of LED lights to show charging or power status.
One-Hand Operation
Can it be operated with one hand?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Allows easy plugging and unplugging with one hand.
Setup Complexity
How complex is setup?
85 Anker 511 0 Votes Plug-and-Play
46 Apple 20W 0 Votes Plug-and-Play
Effort required to start using the charger.
Maintenance Requirements
Does it require maintenance?
45 Anker 511 0 Votes Low
96 Apple 20W 0 Votes None
Level of maintenance needed to keep the charger functioning well.
Firmware Upgradable
Can the firmware be updated?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
Indicates whether the charger firmware can be updated.
Durability & Reliability 9
Environmental Stress Resistance
How resistant is it to environmental stress?
45 Anker 511 0 Votes Medium
46 Apple 20W 0 Votes Medium
vs
Environmental Stress Resistance
Environmental Stress Resistance is Medium for both chargers, providing moderate resilience to environmental factors.
Ability to withstand heat, humidity, and other stresses.
Rated Lifespan
How long is the rated lifespan?
45 Anker 511 0 Votes Moderate
96 Apple 20W 1 Votes Long
vs
Rated Lifespan
Rated Lifespan is Moderate for Anker 511 Charger compared to Long for Apple 20W, suggesting Apple may be more durable over time.
Expected operational lifespan of the charger under normal usage conditions.
Apple 20W has a longer rated lifespan which makes it a better long term investment imo
Cable Flex Cycles
How durable is the charging cable under repeated bending?
Who knows? 0 Votes Anker 511
Who knows? 0 Votes Apple 20W
Indicates how many bending cycles the charging cable can withstand before performance degradation.
Manufacturing Quality Level
What is the manufacturing quality level?
95 Anker 511 1 Votes Premium
46 Apple 20W 0 Votes Standard
vs
Manufacturing Quality Level
Manufacturing Quality Level is Premium for Anker 511 Charger but Standard for Apple 20W, indicating a potentially higher build quality for Anker.
Overall manufacturing quality classification.
Anker 511 feels premium in build quality which I prefer over Apple 20W's standard level
Port Wear Resistance
How resistant are the ports to wear?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
Apple 20W
Port wear resistance is rated high, ensuring durability and long-term use without degradation from repeated plugging.
Resistance of charging ports to wear over time.
Mean Time Between Failures
How reliable is the charger over time?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
vs
Mean Time Between Failures
Mean Time Between Failures is High for both products, showing reliable performance expectations.
Average reliability level indicating how often failures are expected.
Plug Insertion Cycles
How durable is the plug connection over time?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
Indicates how many plug-in and unplug cycles the charger connector is designed to withstand before wear affects performance.
Long-Term Stability
How stable is long-term performance?
95 Anker 511 0 Votes Stable
96 Apple 20W 0 Votes Stable
Performance consistency over extended use periods.
Reliability Certification
Is reliability certified?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
Indicates whether reliability has been independently certified.
Energy & Efficiency Compliance 8
Energy Efficiency Rating
What is the energy efficiency rating?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
vs
Energy Efficiency Rating
Both chargers have High Energy Efficiency Rating, beneficial for energy conservation.
Overall classification of how efficiently the charger converts power.
Eco Mode
Does it support eco mode?
No
0
Votes
Anker 511
No
0
Votes
Apple 20W
vs
Eco Mode
Eco Mode is not supported by either Anker 511 Charger or Apple 20W, limiting energy-saving automatic adjustments.
Reduces power consumption when full charging is not required.
Energy Saving Features
Does it have energy-saving features?
Yes 0 Votes Anker 511
Yes 0 Votes Apple 20W
vs
Energy Saving Features
Energy Saving Features are present in both Anker 511 Charger and Apple 20W, contributing to reduced power usage.
Built-in features designed to reduce energy consumption.
Carbon Footprint Category
What is the carbon footprint category?
65 Anker 511 0 Votes Low
46 Apple 20W 0 Votes Medium
vs
Carbon Footprint Category
The Carbon Footprint Category is Low for Anker 511 Charger but Medium for Apple 20W, favoring Anker's environmental impact.
Estimated environmental impact from production and use.
Energy Star Compliance
Is it Energy Star compliant?
No
0
Votes
Anker 511
Yes 0 Votes Apple 20W
Indicates compliance with Energy Star efficiency standards.
Standby Efficiency
How efficient is the charger in standby mode?
95 Anker 511 0 Votes High
96 Apple 20W 0 Votes High
Indicates how efficiently the charger uses power while plugged in but not actively charging.
Power Loss Rating
How much power is lost during operation?
95 Anker 511 0 Votes Low
96 Apple 20W 0 Votes Low
vs
Power Loss Rating
Power Loss Rating is Low for both chargers, indicating minimal power wasted during operation.
Indicates the amount of input power lost during conversion and operation.
Green Materials Usage
Are green materials used?
No
0
Votes
Anker 511
Yes 0 Votes Apple 20W
Uses environmentally friendly or recycled materials.
Warranty & Support 4
Warranty Length
How long is the warranty?
45 Anker 511 1 Votes 1,5 Year
26 Apple 20W 0 Votes 1 Year
vs
Warranty Length
Warranty Length is 1.5 Years for Anker 511 Charger compared to 1 Year for Apple 20W, giving Anker a longer protection period.
Duration of warranty coverage provided with the charger.
Warranty length is longer on Anker 511 giving me more confidence in my purchase
Support Channels
What support channels are available?
40 Anker 511 0 Votes Email, Phone
45 Apple 20W 0 Votes Email, Phone, Chat, Online Portal
vs
Support Channels
Anker 511 Charger supports Email and Phone support channels, while Apple 20W offers Email, Phone, Chat, and Online Portal, showing broader support options for Apple.
Ways users can contact customer support.
Replacement Policy
What is the replacement policy?
25 Anker 511 0 Votes Standard Returns
56 Apple 20W 0 Votes Standard Returns
vs
Replacement Policy
Both chargers have Standard Returns as their Replacement Policy, simplifying post-purchase options.
Defines the terms under which a defective or faulty charger can be replaced.
Customer Support Availability
When is customer support available?
25 Anker 511 0 Votes Business Hours
46 Apple 20W 0 Votes Business Hours
vs
Customer Support Availability
Customer Support Availability is during Business Hours for both Anker 511 Charger and Apple 20W, so support access times are similar.
Availability of customer support services.
Surveys
Because hot takes deserve votes.Charging Speed
How satisfied are you with the charging speed of this chargers when powering everyday devices?
Power Output Performance
How well does this chargers provide enough power for phones, tablets, or laptops?
Durability and Build Quality
How durable does this chargers feel during long-term daily use?
Portability and Size
How easy is it to carry this chargers for travel or commuting?
Heat Management
How well does this chargers control heat during extended charging sessions?
Ease of Use
How easy is it to use this chargers on a daily basis?
Setup Experience
How smooth is the initial setup experience with this chargers?
Design and Visual Appeal
How attractive does the design of this chargers look in everyday environments?
Noise and Comfort
How comfortable is this chargers to use in quiet environments?
Pricing and Value
How do you feel about the price of this chargers compared to what it offers?
Guides 2
Articles 1
Anker 511 Operation Guide
Articles 1
Apple 20W Owner’s Guide
Reviews 0
The good, the bad, and the brutally honest.Average Rating
Discussions 0
Thoughts, takes, and hot debates.Awards 0
Only the best made it here.Collections 0
Treasures You’ve picked. No fluff, all fun.More Chargers 0
Unlock more awesome finds.Other Anker Chargers 49
Other Apple Chargers 1
