Anker
Anker Nano Power Bank (5,000mAh, 22.5W) w/ Built-in Foldable USB-C Connector
Best portable charger for commuters needing quick, cable-free power on the go.
Stay powered up wherever you go with the Anker Nano Power Bank. This compact 5,000mAh portable charger delivers a swift 22.5W output, ensuring your essential devices are ready when you need them. Its integrated foldable USB-C connector provides effortless, direct charging, while the exterior, crafted from 75% recycled materials, highlights Anker's commitment to sustainability. Designed for convenience, it fits most phone cases and incorporates advanced safety features for reliable, everyday power.
$49.99
Owner Satisfaction
4.6
/ 5
Category Rank
154
/ 1822
#154 in Power Adapter & Charger Accessories
Price vs Category Average
-41%
Below average
Capacity
5000
/ ,mAh
Who it's for
- Minimalists tired of carrying tangled charging cables
- Commuters needing a lightweight power boost for daily travel
- Smartphone users requiring quick battery top-ups on the go
Who should skip it
- Power users needing multiple full charges for flagship devices
- People using phones with thick or rugged protective cases
- Multi-device owners requiring simultaneous high-speed charging
Performance breakdown
Portability
Pocket-sized design makes it the ultimate companion for minimalist everyday carry.
Charging Speed
Delivers a swift 22.5W boost that keeps modern smartphones running efficiently.
Ease of Use
The integrated foldable connector eliminates the need for messy, tangled cables.
Case Compatibility
Fits seamlessly with most phone cases up to 4.9mm in thickness.
Safety Standards
ActiveShield 2.0 provides reliable, intelligent protection during every charging cycle.
Sustainability
Constructed from 75% recycled materials without sacrificing durability or aesthetic appeal.
Key Specs
Capacity
5,000mAh
Total Output
18W Max
Maximum Power Output
22.5W
Weight
3.5 oz (100 g)
USB-C Input
5V≤3A / 9V≤2A
USB-C Output
5V≤3A / 9V≤2.22A / 10V≤2.25A
Exterior Material
75% post-consumer recycled (PCR) materials
Case Compatibility Thickness Limit
4.9 mm
Features
- Compact and pocket-sized for portability
- Built-in foldable USB-C connector
- Eco-friendly design with recycled materials
- Fast 22.5W output for quick charging
- Safe bi-directional charging
- Compatible with most phone cases
- All-day power for essential devices
- Advanced safety with ActiveShield™ 2.0
What customers say
Customer sentiment strongly favors the Anker Nano Power Bank due to its exceptional portability and cable-free convenience. Users praise the built-in, foldable USB-C connector as a major advantage, eliminating the need for extra cables. Its compact size lives up to the Nano name, fitting easily into pockets for quick emergency power boosts throughout the day. The 22.5W output provides appreciated fast charging speeds. While the 5,000mAh capacity is noted as sufficient for about one full charge, consumers understand this device prioritizes minimalist carry over extended use. A minor point of friction involves very thick phone cases preventing full connector engagement. Overall, satisfaction is high for this ultra-portable charging solution.
Know before you buy
Yes, the built-in connector is designed to be compatible with most phone cases up to 4.9 mm thick. You should not need to remove your case to charge your device.
A 5,000mAh capacity typically provides one full charge for most modern smartphones, though the exact number depends on your specific device's battery size and usage during charging.
Yes, it features a 22.5W maximum output and supports Power Delivery, allowing for quick charging speeds for compatible smartphones and tablets.
Absolutely. The power bank is equipped with ActiveShield 2.0, an advanced safety system that monitors temperature and protects your devices against overcharging and short circuits.
Yes, this model supports bi-directional charging, meaning you can charge the power bank itself while it is simultaneously powering your connected device.
You can recharge the power bank by plugging it into a wall charger or computer via its USB-C port. It is designed to be as portable as possible, so it does not require a separate charging cable for the power bank itself.
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$50