Mini UPS Battery Backup 10400mAh Uninterruptible Power Supply For Camera Router✿
Built in 10400mAh 18Wh, with standard USB port, can also be used as an ordinary charging bank. Battery: 4 x 18650 Battery, Battery Capacity: 10400mAh(4 x 2600mAh). Feature: 1. If you do not receive our reply within 48 hours, pls.