Sales link:

http://www.ebay.com/itm/163834270210

MC51 Magnetic USB Charger adopts USB-A input and output integrated interface design, and has a dual functions of charging and discharging. It is suitable for more than 18 different types of rechargeable lithium batteries including 18650.

MC51 can charge a lithium battery using a power bank, charging plug, laptop, car charger, etc., and use the connected lithium battery to charge digital devices such as mobile phone. This USB charger has a circuit protection design, so that the battery will automatically stop charging after being fully charged.

Size：185 mm x 35 mm x 9mm

Weight：21g

Max Charging Current：1A

Input Voltage：DC5V 1A

Output Voltage：DC5V 1A