Description:?? Voltage: 36 Volt?? Capacity (amp hours) : 20Ah?? Continuous Discharge Current : 30Amp?? Peak Discharge Current : 75Amp?? Charge Voltage : 42V?? Fit ebike: For all 36V? 1000Watt motor kit?? BMS : 10S 30Amp?? Cell Type : A+++++?? Cell Combination : 10 Series and 7 Parallel (10s7p)?? Size (L x W x H): 22514270mm/8.95.62.8inch?? Built in Automatic Battery Protection System Internal?? Automatic Low Voltage Disconnect : 25V?? Automatic Short Circuit Protection Instant?? Automatic Over Voltage Protection : 42V?? Package List: 1 x 36V 20Ah Battery; 1 x 42V 2A XLR Charger; 1 x 30Amp BMS; 1 x XT60 male Connector.