LiPo boat battery pack. 2 cell 1000mAh, 7.4v.Fitted with DC3 connector. Separate leads with plug fitted for charging.Length 65 x Width 32 x Height 15mm. Weight 65g.NOTE: For charging purpose this battery pack is to be connected to a designated LiPo Battery Charger.A battery Saver/Balancer (Part # B2-2S) is required for safety reasons which can be connected between the Charger and battery pack, if the charger does not have a built-in Saver fitted.WARNING: LiPo battery packs need to kept in a watertight container. If these batteries are exposed to water they catch fire or explode.