VTB Evo GT 72v 50ah Battery (for Surron Light Bee)

Surron Light Bee EVO GT + FREE 15amp Charger Model: VTB7250-9C-QF Capacity: 50Ah Voltage: 72V Quick Charging Time: 1h Max Charging Current: 50A (1C) with the support of VTB fast charger (XT90) Driving Range: 165 km (laboratory result measured at the average speed of 25 km/h) Battery Pack: Grade A 21700 Cells (Samsung 50S, volts difference less than 0.01V after 10,000Ah cycles) Battery Cell Lifespan: Minimum 70% of capacity after 3 years Standard Power: 19.2 kW/ 250A Peak Power: 32kW/250A Peak (550A peak BMS for 10 seconds set to 400A peak for this battery) Voltage Drop: Battery voltage drops 7V at 250A More Effective BMS: A 22-pcs HYG017N10 MOSFET BMS enables 10 seconds of 550A peak discharge while limits heat generation under 18W at 250A discharge. Custom design of BMS maintains great stability under high-current pulse and protects the MOS from the risk of short circuits. BMS Protection: BMS protection system blocks 12 battery damages during charging and discharging. Its real time co