ITEM NAME:USB Port Universal 18650 Battery Charger Li-ion Charged State M&E Features: 100 new and high quality 18650 lithium battery charger Fashion convenient and quick, easy to carry Suitable for all kinds of size of lithium ion rechargeable batteries (flat, convex head can be), Automatic identification and transformation of 3.6 V lithium ion rechargeable batteries, the light when charging and turn green, automatic stop filling. Turn into a trickle, long-term plug. Comprehensive protection function, put an end to the ordinary batteries. For not charging ,or part charging battery can be reliable to charge. Lithium battery, suitable for the following cylindrical lithium-ion battery Charger size: about 15 * 25* 28mm Material: plastic Input : 5V 1A Output : 3.7-4.2V 800mA Did not charger for dry cell, NICh battery and NI-MH battery Package includes: 1 x Charger (USB cable, charger are not include).Lithium battery, suitable for the following cylindrical lithium-ion battery. the light when charging and turn green, automatic stop filling. Comprehensive protection function, put an end to the ordinary batteries.