Anker
Anker Power Bank (20K, 87W, Built-In USB-C Cable)
Best portable power for busy professionals and travelers.
This Anker power bank offers a substantial 20,000mAh capacity, capable of charging multiple devices on the go. It boasts a powerful 87W total output, with a single-port maximum of 65W, ensuring fast charging for laptops, tablets, and smartphones. The integrated USB-C cable adds significant convenience, eliminating the need to carry extra cords. Its compact design makes it portable, though some users note its weight. With features like Power Delivery and a focus on charging speed, it's a reliable backup power source for travel and daily use. The power bank itself recharges quickly, further enhancing its utility.
$69.99
Owner Satisfaction
4.7
/ 5
Category Rank
10
/ 1821
#10 in Power Adapter & Charger Accessories
Price vs Category Average
-17%
Below average
Capacity
20000
/ ,mAh
Who it's for
- Travelers and professionals needing extended device power on the go.
- Users with power-hungry devices requiring quick recharges.
- Minimalist travelers and everyday commuters seeking cable-free convenience.
Who should skip it
- Users prioritizing ultra-portability and lightweight accessories.
- Budget-conscious buyers looking for basic, affordable charging solutions.
- Individuals primarily using older USB-A powered gadgets.
Performance breakdown
Charging Versatility
High-wattage output handles everything from smartphones to demanding power-hungry laptops.
Portability
Compact form factor is convenient, though the weight is noticeable in pockets.
Convenience Factor
Integrated cable eliminates the clutter of carrying extra charging cords daily.
Energy Capacity
Substantial 20,000mAh reserve provides multiple full charges for most mobile devices.
Build Quality
Robust construction ensures long-term reliability for frequent travelers and daily commuters.
Travel Readiness
Airline-approved capacity makes this an essential companion for long-haul flights.
Key Specs
Capacity
20,000mAh
Total Output
87W
Single-Port Max Output
65W
Built-in Cable
USB-C
Dimensions
6.2 x 2.9 x 1.0 in
Weight
15.5 oz
Airline-Approved
Features
- Simultaneous Fast Charging for Multiple Devices
- Integrated USB-C Cable for Convenience
- High Capacity for Extended Use
- Powerful Output for Laptops and More
- Compact and Portable Design
- Durable Construction for Longevity
- Airline Approved for Travel
What customers say
Customers consistently praise this Anker Power Bank for its exceptional reliability and thoughtful design. The integrated USB C cable is a standout feature, significantly enhancing convenience by eliminating the need to carry extra cords. Users appreciate the robust 20,000 mAh capacity and powerful 87W output, confirming its ability to quickly charge multiple devices, including laptops, throughout the day. This power bank is widely regarded as a dependable companion for travel and daily use, embodying Anker's reputation for quality and consistent performance.
Know before you buy
Yes. With a single-port maximum output of 65W, it is powerful enough to charge most USB-C laptops, including MacBooks and Windows ultrabooks, at a high speed.
The integrated cable is designed for convenience and longevity, but like any built-in component, it should be handled with care. It is a great solution for reducing cable clutter, though you can still use the additional ports if you prefer to use your own cables.
Yes, this 20,000mAh power bank is airline-approved and safe to pack in your carry-on luggage. It is a reliable companion for long flights, though you should always keep it with you rather than in checked baggage.
You can charge multiple devices simultaneously using the built-in cable and the additional output ports. Keep in mind that the 87W total output will be shared across all connected devices, which may affect the individual charging speed for each.
At 15.5 ounces, it has a noticeable weight due to its high 20,000mAh capacity. While it is compact enough to fit in most bags, it is best suited for those who prioritize having a large power reserve over an ultra-lightweight design.
The power bank is designed to recharge quickly, though the exact time depends on the wattage of the wall charger you use. Using a high-wattage USB-C charger will significantly reduce the time compared to a standard phone adapter.
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