Compatible with Typhoon H Plus Drone, 5250mAh, 79.8Wh LiPo Battery, 4-Cell Configuration (4S), Charge with Separate SC4000-4H Charger. Make sure you cover your flight time needs with this Lithium-Polymer Battery for Typhoon H Plus from YUNEEC which offers a 5250mAh 79.8Wh capacity to provide up to 28 minutes of flight time. The LiPo battery features a four-cell (4S) configuration and charges in the separately available SC4000-4H smart charger.