Smatree Intelligent Battery(2-Pack) and Rapid Dual-Channel Charger for DJI Osmo (NOT FOR OSMO MOBILE) Smatree 2-Pack Batteries- Replacement for DJI OSMO Part 7 Intelligent Battery- 2-Year Warranty with no hassle Smatree Dual-Channel Charger- Replacement for DJI OSMO Origianl Battery charger Dual-channel charger provides convenience for charging 2 batteries at the same time. 2-pack batteries extend the battery life time for DJI OSMO Capacity: 980 mAh, Voltage: 11.1V , Energy: 10.8 Wh; Charging time: About 150min