Product Description

(This is not AA battery)
Description:

18650 3.7v Rechargeable Battery:

Size: 18mm x 65mm

No memory effect

Environmentally friendly

Battery Type: 18650 Rechargeable Battery

Voltage: 3.7v

Capacity: 9900mAh

Material: Li-ion Battery

Rechargeable times: Up to 1800 times

4 slot Battery Charger:(not fit AA/AAA)
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

WARNING:

DO NOT dispose in fire or heat;

DO NOT puncture,damage,and disassemble;

DO NOT mix fresh batteries with used batteries

Package Includes:
4*Batteries+1* 4 Slot charger