The Efest Slim K2 battery charger is an excellent, space saving and cost efficient universal battery charger. It's perfect for travel and home alike. Like its big brother, the LUC V4, it has a micro USB slot which allows you to use it to charge other electric devices, such as phones, flashlights, e-cigs, etc.

Compatible With:

• 3.6V/3.7V Lithium Ion IMR Batteries 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650

Included in the Box:

• Efest SLIM K2 twin battery charger
• Micro USB cable
• User Manual
• Scratch-off validation serial number

*Batteries not included