This is TangsFire V6-2 Intelligent Dual-Slot Li-ion Battery Charger, Compatible battery type including but not limited to 1.2V/AA AAA, 3.7V/18650, 18500, 17650, 16340, 14500, 10500 battery. USB to connect the power supply 5V input 1A charging. Independent line control charging -- 400mAh + 400mAh. When in charging power indicator light is flashing red state. Indicating lamp is charged when the stop flashing and green. Application of 1.2V and 3.7V rechargeable battery. Comes with short circuit protection, reverse polarity protection, overheat protection and overcharge protection. Type: AC Charger Brand TangsFire Size 120 x 60 x 33mm Net Weight 65g
