Flashlight Headlamp Batteries,4X 18650 Battery 9800mAh Li-ion 3.7V Rechargeable Batteries + Smart Charger

Description

18650 3.7v Rechargeable Battery: Size: 18mm x 65mm Environmentally friendly Battery Type: 18650 Rechargeable Battery Voltage: 3.7v Capacity: 9800mAh Material: Li-ion Battery Rechargeable times: Up to 1800 times DO NOT dispose in fire or heat; DO NOT puncture,damage,and disassemble; DO NOT mix fresh batteries with used batteries Smart Battery Charger: 4 slot Battery Charger: Input voltage: DC 5V 1-2A Output Voltage: DC 4.2V 1000mA Battery Type: 4 x rechargeable battery Power supply mode: regular USB power supply Compatible battery model: 10440 14500 16340 16650 14650 18350 18500 18650 26650 Rechargeable Time Limit: About 2 hours Package Includes: 4*batteries+1*chargers