Anker A1257 10K 22.5W power bank combines a 10,000mAh capacity with two USB-C ports and one USB-A port in a slim portable design.

It supports up to 22.5W maximum output and allows up to three devices to be connected simultaneously. Anker specifies that 22.5W USB-C and USB-A output applies to compatible Huawei devices; for other devices, USB-C output is up to 20W and USB-A output is up to 18W.

• Model No: A1257
• Capacity: 10000mAh
• Ports: USB-C × 2 / USB-A × 1
• USB-C Input: 5V⎓3A / 9V⎓2.22A (20W Max)
• USB-C Output: 5V⎓3A / 9V⎓2.22A / 10V⎓2.25A (22.5W Max)
• USB-A Output: 5V⎓3A / 9V⎓2A / 10V⎓2.25A (22.5W Max)
• Total Maximum Output: 22.5W
• Multiple-Port Output: 15W Max
• Dimensions: Approx. 114 × 71 × 16mm
• Weight: Approx. 200g

• 10,000mAh capacity in a slim body suits everyday portable charging.
• Three ports allow multiple devices to be connected from one power bank.
• Two USB-C ports can be used for newer USB-C charging setups.
• Integrated battery display makes remaining power easier to monitor.