6pcs 3.7V Rechargeable Li-ion Lithium Battery & Charger 2pcs

3.7V Lithium Battery Charger X2  + Rechargeable Lithium Ion Battery 18650 3.7v 3800mah  x 6pcs

3.7V Lithium Battery Charger X2

Slim and portable design with charging indicator. Rapid charger for 18650 battery.  Only charge two  battery  per time. With LED indicators. Provide best protection for your batteries. Suitable for: 3.7V lithium rechargeable batteries. Designed to charge your batteries quickly and safely. 

Rechargeable Lithium Ion Battery 18650 3.7v 3800mah x 6pcs

18650 diameter 35A current charge and discharge times in 1000 the battery capacity of 2600 mAh standard voltage 3.7 V full charge voltage 4.2 V Note it operates when the voltage is reduced, voltage can not be lower than 2.7 volts, otherwise the battery would be damaged.
18650 rechargeable Li-ion battery 
Durable and long lifespan Capacity: 3800mah Voltage: 3.7V

• 18650 protected rechargeable li-ion lithium battery.
• Suitable for laser pointer, flashlight torch and other electronics products.
• Safe and environmental friendly.
• Rechargeable Times: Up to 500 times.
• Model: 18650.
• Battery Type: Lithium-ion
• J Battery
• Rechargeable
• For Camera, Flashlight, standalone fan etc
• Battery Capacity:  18650  3800 mAh 3.7V