DESCRIPTION
This mini Li-ion battery charger board set charging and battery overcharge over-discharge protection all in one practical for your DIY 18650 battery power supply to prolong its lifetime.Onboard micro USB and soldering joints 5V input`port and charging status indicator ideal for single-cell lithium or multi-section parallel lithium battery.
- Micro USB lithium ion / lipo / 18650 battery charging board with overcharge, over discharge and over current protection
- On-board micro USB and soldering joints 5V input`port and charging status indicator(red indicator is charging,green indicator is full charged)
- Input Voltage: DC5V,Charging Cut-off Voltage: 4.2V±1%, Maximum Charging Current: 1A
- Battery Over Discharge Protection Voltage: DC2.5V, Battery Over Current Protection Current: 3A, Board Size: 25 X 19 X 6mm/0.98 X 0.75X0.24inch(L*W*H).