Captink 2PCS 4000mAh 3.7V 18650 Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight

Captink:18650 battery and fast charger

18650 battery and charger product attributes:
(1):Capacity: 4000mAh.
(2):Charge voltage:4.2V Nominal voltage:3.7V
(3):imensions: 3.34 in x 1.85 in x 1.49 in
(4): Input Voltage: 110-240V, 47-63Hz n
(5):Charges 1 or 2 batteries simultaneously
(5): Weight: 2.56 oz.
(6): Li-Ion Rechargeable 18650 with IC Protection
(7):No memory effect,Environmentally friendly
(8)Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock.



charge indicator
(1):Charging time is about 5-6 hours.
(2):dicator light :-red (charging)--Green (finish charge)



Package includes:
(1):18650 wired charger*1
(2): 18650 4000mAH Rechargeable Battery*2



WARNING:
(1):DO NOT dispose in fire or heat;
(2):DO NOT puncture,damage,and disassemble;
(3):DO NOT mix fresh batteries with used batteries
(4):Do not expose to extreme heat or water
(5):Please be familiar with handling lithium-ion batteries before purchase




If you need flashlights that are compatible with this item, please refer to the link below:
http://www.amazon.com/gp/product/B01HMW74SY
http://www.amazon.com/gp/product/B01JGQO8Z6
http://www.amazon.com/gp/product/B017XWUZXO


Customer satisfaction guarantee
50 day money back guarantee
If you don't like it, please contact us. We will give you a refund!