Includes 2 x AZ16-1 battery and 1 x 3-channel USB charger for the Xiaomi YI New 4K Action Camera</br>Each AZ16-1 battery features 3.85V 1400mAh</br>Allow you power the 3-channel USB Charger with included Micro USB cable</br>Batteries and charger are fully Decoded and compatible with Xiaomi YI New 4K Action Camera</br>Innovative design allowing for charging 3 or 2 batteries at the same time and 3 independent Smart LED light indicated RED when charging and GREEN when complete</br></br>Product Description</br></br><b> Newmowa AZ16-1 Replacement Battery (2-Pack) and 3-Channel USB Charger for Xiaomi YI AZ16-1 and Xiaomi Yi 4K Action Camera<b/><br> <br>◆Innovative design <br>◆Quick charging and high quality, portable <br>◆AZ16-1 batteries can be powered with most standard USB Wall, Auto charger, computer <br>◆Input: 5V 2.1V Output:4.35V 700mA*3 <br>◆Each AZ16-1 batteries features 1400mAh to give you extended power and the included 3-channel USB charger allows you to charge 3 or 2 batteries at the same time <br>◆2-year warranty</br><br/>http://www.amazon.com/gp/product/B01HM8L0Z6