[Product specification] Battery Model: 48V 6Ah Battery type: Li-ion Nominal Voltage: 48V Nominal Capacity: 6000mAh Single Cell: 3.7V 3Ah Cell size: 18650 3000mAh Cell Combination: 13S 2P Cell Quantity (parallel*series): 26 pcs Voltage : Peak Voltage 54.6V, working Voltage 48V Life cycle: 600 times (80% DOD) Net Weight: 1.25kg Dimension: 245*65*50mm Charge Mode: CC-CV Discharge Cut-off Voltage: 36.4+/- 1V Charge Cut-off Voltage: 54.6V instantaneous Maximum Discharge Current: 45A Maximum Continuous Discharge Current: 15A Maximum Continuous Charge Current: 5A Charge Mode: CC-CV Standard Charge Current: 2A Charge Time under Standard Charge Current: 3hours Fast Charge Current: 5A Charge Time under Fast Charge Current: 1.2hours Charge Temperature Range: 0-55°C package: PVC Application: Suitable for less than 1000w all 48V DC equipment. E-bike, scooters, spare battery, etc. Shipping list: 1. 48V 6Ah lithium Battery pack *1