Battery Type: LiFePo4 Battery Nominal Voltage: 6.4V Nominal Capacity: 15Ah Battery Brand: VCELL/OEM Model: VP-LF6-15 Charge Cut-Off Voltage: 7.3V Discharge Cut-Off Voltage: 4.0V 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 times Wire/Connector: TBD Application: solar street light, robots, toys, power tools, home appliances, stage lighting, etc