The Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable) is designed for customers who want strong charging performance without carrying a bulky power bank and separate cables.

Its 10,000mAh capacity provides enough portable energy for everyday travel, commuting, work and emergency charging. Anker says the capacity can provide roughly 2–3 phone charges, although actual results depend on the device and charging conditions.

The biggest convenience feature is Anker's built-in InstaCord retractable USB-C cable. It extends to approximately 70cm / 2.3ft, can be adjusted to different lengths and retracts neatly back into the power bank for storage. Anker says the cable has been tested for 20,000 bends and 20,000 pulls.

Both the built-in USB-C cable and USB-C port support up to 45W output, making this much faster than ordinary low-wattage power banks. The USB-A port supports up to 22.5W when used individually.

The power bank itself can recharge at up to 30W, so you spend less time waiting for the battery pack to recharge when using a suitable USB-C PD charger..

Specifications

Brand: Anker
Series: Nano
Model: A1638
Capacity: 10,000mAh
Maximum USB-C Output: 45W
Built-In Cable Output: 45W Max
USB-A Output: 22.5W Max
Maximum Input: 30W
Built-In Cable: Retractable USB-C
Cable Length: Approx. 70cm / 2.3ft
Connections: Built-in USB-C + USB-C port + USB-A port
Display: Intelligent digital display
Dimensions: Approx. 8.15 × 5.05 × 3.61cm
Product Weight: 0.51 lb / approx. 0.231 kg

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