product Bolt Energy 51V 60AH Lithium Square BatteryItem # 33-51060SB51.2V 60Ah BatteryElectrical Specifications:Nominal Voltage: 51.2VWorking Voltage: 43.2 – 58.4VRecommended Voltage: 48.0V – 57.0VNominal Capacity: 60AhEnergy: 5,376WhCapacity at 25A: 252 minEfficiency: 0.99Self-Discharge: <3% per MonthDischarge Specifications:Maximum Continuous Discharge Current: 250APeak Discharge Current: 520A ± 15.6A (30S)BMS Discharge Current Cut-Off:260 A ± A7.8A (50S)520A ± 15.6A (30S)BMS Discharge Voltage Cut-Off: 40VRecommended Low Voltage Disconnect: 48.0VBMS Reconnect Voltage: 41.6VDischarge Temperature: -4 to 140°F (-20 to 65°C)Charge Specifications:Recommended Charge Current: 5 – 52AMaximum Input Current: 350ACharge Current Cut-Off: 375ABMS Charge Voltage Cut-Off: 58.5VReconnect Voltage: <58.5VCharging Temp. Range: 34°F to 140°F (0-60°C)Mechanical Specifications:Dimensions (L x W x H): 12.8" x 12.01" x 10.28"Weight: 72.75lbs (45.7kg)Terminal Type: M8*1.5*25mmCell Configuration: 1P16SCase Material: Powder Coated SteelEnclosure Protection: Designed with IP66 StandardCell Type – Chemistry: Prismatic- LiFePO4Communication:Bluetooth: Bluetooth receiverCAN: CAN port for testing battery Find A Dealer