hkbayi brand new 4pcs 18650 4000mAh Li-ion ULtrafire 3.7V Rechargeable Battery batteries
4pcs 18650 4000mAh ULtrafire 3.7V Rechargeable BatteryBattery description:> Size: 65mm x 18mm> No memory effect> Environmentally friendly> 100% Brand New> Battery Type: 18650 Rechargeable Battery> Voltage: 3.7v> Capacity: 4000mAh> Material: Li-ion Battery> Rechargeable times:Up to 1800 times> Color: RedCompatible with:Battery appliances such as emergency lighting, portable devices, power tools.WARNING:> DO NOT dispose in fire or heat> DO NOT puncture,damage,and disassemble> DO NOT mix fresh batteries with used batteriesPackage include:> 4 x Ultrafire 18650 4000mAh batteries