BONAI 18650 Charger Lithium Intelligent Battery AA AAA C and D Batteries for 18500 18350 17650 17670 17500 22650 25500 22700 Rechargeable with USB Port

【Dual Slot Universal Charger】Universal battery charger for all types of Li-ion 18650 18500 18490 18350 17650 17670 17500 16340 (RCR123) 14500 22650 25500 22700 0 207 00, 3.7 V lithium and Ni-MH/Ni-Cd 1.2 V AA AAA C D batteries etc. 【Humanized Design】: Independent charging channels, it can charge two batteries at the same time or an independent battery. Each slot is independent, really very efficient and does not affect each other. It makes the charging process visible and stop once charging smart. 【More Safety】: Thanks to its intelligent design and advanced technology, this rechargeable battery charger can realize exceptional heat dissipation, great protection against overcharge/over-voltage/over-current/overheating/short circuit. Buy with confidence please. 【Battery Charger with USB Port】Common micro-USB input can be powered by any 5V USB output, such as wall chargers, power banks, car chargers, etc.And the other reason is the stainless steel rail is more durable and smoother, suitable for the whole world. 【High Quality Products & Services】We provide high quality products. Please make sure your battery is original, intact and rechargeable before charging. We provide 24 hours warm service, if you have any questions, please contact us in time.