Product description: Li-Ion charger TP4056 single cell 1S 3.7V microUSB
A simple charger for single-cell lithium-ion batteries with a nominal voltage of 3.7 V. The maximum charging current is 1000 mA. The system is powered via a microUSB connector or via cables connected to the IN+ and IN- inputs.
Connection
The system is powered via a microUSB connector or via cables connected to the IN+ and IN- inputs. The Li-Ion battery should be connected to the terminals marked BAT+ and BAT- .
Charger specifications
- Chip: TP4056
- Supply voltage: (microUSB or IN connectors) 4.5 V to 5.5 V
- Charging voltage: 4.2 V
- Maximum charging current: 1 A
- Socket: microUSB ( microUSB cable can be purchased separately)
- Two signaling diodes
- Red: charging
- Green: fully charged
- Module dimensions 25 x 18 mm
Attention ! Before connecting the battery, check the plug polarity. |
Useful links |
