Your Go-To Power Solution: Features a 10,000mAh capacity, 45W max fast charging, pass-through technology, a smart display, and 24/7 battery protection for safe, efficient power. The USB-C port and included cable support 40W fast charging for the iPhone 16 series and Samsung.
Sleek and Portable: Designed for life on the go, this power bank measures 3.21 × 1.99 × 1.42" and weighs only 8.2 oz. It's 16% smaller than standard models and features a retractable cable for easy carrying. Plus, it's flight-approved.
Two-Way Fast Charging: Enjoy simultaneous charging and recharging with a 45W max single-port USB-C output for devices and a 30W max input for quick power bank replenishment. Charge an iPhone 16 Pro to 50% in 27 minutes and recharge the power bank to 100% in 2 hours.
Pull, Adjust, and Charge: Seamlessly power up with a pull of the durable, built-in retractable cable, capable of over 20,000 bends. Charge neatly and efficiently without the hassle of tangled wires.
What You Get: Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable), welcome guide, 24-month warranty, and our friendly customer service.
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Overview
Specs
Reviews
Model Number: A1638 Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable) Compact and Durable Power Bank
Learn more about the ViewSonic A1638
General
Brand
Anker
Model
A1638
Model
Part Number
A1638H21
General
Type
10000 milliamp_hours
Color
White
Compatibility
Compatible Phone Manufacturer
Smartphone
Compatible Phone Model
Smartphone
Specification
Capacity
10000 milliamp_hours
Chemical
lithium_polymer
Volt
5 volts
Amp
3 amps
Output
Built-in C Cable*1+1C1A
Input
Built-in C Cable*1+1C1A
Feature
Features
Fast Charging
Dimensions
Dimension
3.21 in x 1.42 in x 1.99 in
Weight
231 grams
Manufacturer Warranty
Warranty
18
Additional Information
First Listed on Newegg
October 23, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.