Lightweight, compact and capacious battery for an electric bike with a capacity of 350-1500W Product Description New in 2019, a high-capacity battery for an electric bike based on Panasonic NCR18650BD cells. Easily removable housing and very compact dimensions allow you to convert any bike into an electric bike with minimal changes in appearance. Attaches to the bike frame with 2 cage bolts. The easy removal system is designed in such a way that only 1 cm of free space is required to lift it parallel to the bicycle tube. Minimize chatter rattles in the mount. On the case there are: - a lock for quick battery removal - an LED charge indicator - a charging port DC5521 Equipped with an integrated BMS (Battery Management System) board to protect against overcharge and overdischarge. The battery itself is included in the package, the mounting bracket with cable and connector ХТ60 mother, 2 keys. You will need to additionally purchase a CC / CV 54.6V4A charger.