The 36V 50Ah/100Ah LiFePo4 Battery Pack with Built-in Bluetooth BMS offers high energy density, long cycle life (3,000–5,000 cycles), and advanced safety features. Its Bluetooth-enabled BMS allows real-time monitoring of voltage, temperature, and charge status… What Makes the 36V 50Ah/100Ah LiFePo4 Battery with Bluetooth BMS a Top Choice