2A Li-Ion/18650 Battery Charger with Protection Circuit
This device is a game-changer, portable, small and comes with integrated protection features like overcharge/over-current cut off and indicators. The input of this device is a Micro USB female socket and can be connected directly to a mobile charger, whereas the output you can connect a lithium-ion especially 18650 battery as the output. DO NOT CONNECT PARALLEL OR SERIES LITHIUM BATTERIES, THIS DEVICE DOES NOT HAVE A BALANCE CHARGING FEATURE. Connect the battery to B+ and B-, please pay attention to terminal polarities and rest assure that you are protected from the led indicators that will automatically charge the device displaying red and converted to green when fully charged
Specifications:
- Input Voltage: 5V
- Maximum Charging Current: 2000mA
- Charge Cut-off Voltage: 4.2V +/- 1%
- Battery overcharge Protection Voltage: 4.28VDC
- Battery overcharge release Voltage: 4VDC
- Battery over-discharge Protection Voltage: 3V
- Battery over-discharge release Voltage: 3.2V
- Battery over-Current Protection: 5-6 A
- Input interface: Micro USB
- Dimensions: 33.3 x 16.1 x3mm
- LED Indicator: Red- Charging, Blue- Fully Charged
Features:
- Over-Charge Protection Circuit
- Over-Discharge Circuit
- Over Current Protection Circuit
WARNING
