Description
This small miniature board will provide all the required protection for a single 18650 Li-Ion battery. Connect the battery to the exposed metal on the sides, and the power output/input will be from the middle two soldering points.
Features
Overcharge detection voltage: 4.25 ± 0.05V Overcharge release voltage: 4.23 ± 0.05V Over discharge detection voltage: 2.45 ± 0.1V Upper limit continuous current: 2A Overcurrent detection current: 2.5A Charging voltage: 4.2V Product Size: 30 * 3.7 * 2.2MM IC Components: DW01 + 8205A The main function:Overcharge protection, over discharge protection, short circuit protection, overcurrent protection.