Battery Brand: VCELL/OEM Battery Type: Lifepo4 Battery Model: IFR32650 Nominal Voltage: 3.2V Nominal Capacity: 5000mAh Charge Cut-Off Voltage: 3.65V Discharge Cut-Off Voltage: 2.0V Standard charge current: 0.2C Max charge current: 1.0C Standard discharge current: 0.2C Max continuous discharge current: 3.0C Peak discharge current: 5C(2500