- Input Voltage4.5V~5.5V
- Working temperatur-10'C~85'C
- Fully charged voltage4.2V
- Charging precision1.5%
- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
Charge Li-Ion batteries from on board MiniUSB connector from USB or external +5V source. With Mini-USB on board connector, you can directly connect to computer USB port for battery charging. If USB is not available you can use a external source voltage at IN+IN- padsGreat for DIY projects