Power Battery (2-Pack) and Dual Charger, DUALANE Batteries Chargers Kit with Micro USB Cable for Xiaomi Yi Action Sports Camera

DUALANE(TM) Power Battery (2-Pack) and Dual Charger Kit for Xiaomi Yi Action Sports Camera
Product Specification: 
Battery capacity: 1010mAh
Input Hertz: 50-60Hz
Input: 5V, 2A
Output: 4.2V, 800mA

Package Includes: 
2 x 1010mAh Battery
1 x Dual Charger
1 x USB cable

from Consumer Electronics Store http://cestore.net/camera-photo/accessories/batteries-chargers/batteries/camcorder-batteries/Battery-Charger-DUALANE-Batteries-Chargers.html?pid=B00YM6ERBG