Warranty: 10 years; Additional information: Not compatible with CNT01; Voltage: 51.2V; Cells technology: LiFePO4; Colour: Black; Overheat protection: Yes; Overdischarge protection: Yes; Overcharge protection: Yes; Product code: ESGC01; Manufacturer: Green Cell; Weight: 50kg; Capacity: 5120Wh; Communication: RS485 / RS232; Ports: RJ45 / RJ11; Short circuit protection: Yes;