Battery Brand: VCELL/OEM Battery Type: Lithium Ion Battery(NCM) Model: 18650-2S6P Nominal Voltage: 7.4V Nominal Capacity: 15Ah Charge Cut-Off Voltage: 8.4V Discharge Cut-Off Voltage: 5.5V Standard charge current: 0.2C Max charge current: 1.0C Standard discharge current: 0.2C Max continuous discharge current: 1.5C Peak discharge current: 3C(700 times Wire/Connector: TBD Application: LED Screen, boats, beauty laser machines, speakers, agricultural tools, garden tools, power tools, UAV models, electric toy cars, etc