Mini UPS batteria di backup 10400 mAh alimentatore ininterrotto per telecamera di sicurezza
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.