Li -ion 11.1V rechargeable battery pack Type:Li-ion Size:18650 Capacity:1200mAh Voltage:11.1V Li -ion 11.1V rechargeable battery pack Brand SizeLi-Ni-Mn-CO-O2 18650TypeLi-ionCapacity1200mAhVoltage11.1VFeatures1.consistent ... life,etcApplicationPower tools,toys, garden tools,LED lights,etc. Li -ion 11.1V rechargeable battery pack