ITEM NAME:Micro USB 1A Lithium Li-ion Protection 18650 Battery Charging Board 3.7/3.6/4.ME Specifications: Input voltage: 4.2V Charging current: Max. 1A Over-discharge Protection voltage:2.5V Overcurrent Protection Current: 3A Size: 2.6*1.7cm Package Includes: 1 x Battery Protection Board.Charging current: Max. 1 x Battery Protection Board. Overcurrent Protection Current: 3A.
