Tangsfire 18650 3600mah 3.7v Rechargeable Li-ion Battery (Pair) + Charger Combo& Free battery box;

18650 Battery Charger:
Indicator light lets you know when charging is completed, designed to charge your batteries quickly and safely
1)Input Voltage:110-240V, 50-60Hz
2)Output:4.2V 650mA
3)Charge 1 or 2 batteries simultaneously
Indicator light: Green (before charge) -- red (charging) -- Green (finished).
4)Dimension:2.55 inx1.35 inx 1.14 in
5)Weight:1.94 oz.

18650 Rechargeable battery:
1)Li-Ion Rechargeable 18650 with Protection board to prevent from over charging or over dis-charging.
2)Capacity:2800mAh.
3)Over-Charging/Draining at 4.2v/2,75v
4)Voltage: 3.7V
5)Dimensions: 3.35 x 1.85 x 1.49 inches.

Can be used in Torch Flashlights headlamps and other electronic products.
No memory effect ,can be recharged up to 1200 times when fully or partially drained.

Package includes:
1x18650 Wall charger
2x 3.7V 18650 2800mAH Rechargeable Battery
Note: Not for the devcies match the Flat Top 18650 battery like E-cigarette, Reuleux RX 200 and so on.