Anker Power Bank PowerCore 10000mAh 22.5W – Model A1257

Anker Power Bank PowerCore 10000mAh 22.5W – Model A1257

The Anker PowerCore A1257 delivers fast, reliable charging in a compact design. Featuring a high-speed 22.5W output and 10,000mAh capacity, this ultra-portable power bank is ideal for travel and daily use, keeping your devices charged without the bulk.

Features:

Fast 22.5W Power Delivery charges iPhone 15 to 55% or Galaxy S23 to 40% in 30 minutes

10,000mAh capacity provides up to 2 full charges for smartphones

Built-in lanyard cable design for convenience and portability

Compact and lightweight, perfect for on-the-go charging

Triple port output (2× USB-C, 1× USB-A) for multi-device compatibility

Specifications:

Model: A1257

Capacity: 10,000mAh

Dimensions: 4.48 x 2.78 x 0.65 inches (113.9 × 70.6 × 16.5 mm)

Weight: 0.49 lb (approx. 222 g)

Charging Output: 22.5W max

Ports: 2× USB-C, 1× USB-A

Recharging Time: ~3.3 hours with 20W charger (not included)

Series: Portable

Included: Power bank, USB-C to USB-C cable, lanyard clip, welcome guide

Note: Does not support pass-through charging; effective output is approx. 5,500–7,000mAh due to conversion loss