The 36V 150Ah LiFePO4 lithium battery delivers high energy density, long cycle life (3,000–5,000 cycles), and Bluetooth-enabled BMS for real-time monitoring. Paired with a 10A charger, it supports 4000W motors in go-karts, e-bikes, scooters, and… Why Choose a 36V 150Ah LiFePO4 Bluetooth Battery for 4000W Vehicles