CrystalSky/Cendence Battery Charging Hub WCH2

Connect and sequentially charge two CrystalSky & Cendence Intelligent Batteries. The battery that has greater power stored will start charging first.

The 57 W battery charger does not have enough power to simultaneously charge batteries and other USB-connected devices. WHILE CHARGING BATTERIES, AVOID USING THE USB PORT TO CHARGE ANOTHER DEVICE.

Compatible Battery Model: WB37-4920 mAh -7.6 V
Weight: 138 g
Operating Temperature: 41–104° F (5–40° C)
Charging Time (Single): 71 min