Description:Li-Pol TP4056 charger TP4056 single 1S 3.7V microUSB cell with protections
Simple charger for 1-purposelithium-polymerbatteries with a nominal voltage of 3.7V. Maximum charging current is 1000 mA. The system is powered via the microUSB connector or via wires connected to the IN+ and IN- inputs. The module is protected against excessive discharge below 2.5 V and excessive current consumption above 3 A.
Outputs
The module has 6 solder fields and a microUSB connector.
| Pin | Description |
|---|---|
| IN+ | Supply voltage from 4.5 V to 5.5 V. |
| IN- | The weight of the system. |
| BAT+, BAT- | Connectors for connecting Lipol 3.7 V batteries. |
| OUT+, OUT- | Connections for connectionpowered. When too low a battery voltage is detected, the system switches the power supply from BAT connectors toIN. |
Specification
- Layout: TP4056
- Power supply voltage: (microUSB or IN connectors) from 4.5 V to 5.5 V
- Charging voltage: 4,2 V
- Maximum charging current: 1 A
- Socket: microUSB(microUSB cablecan be purchased separately)
- Two signal lights
- Red: charging
- Green: full charge
- Protection against discharge below 2.5 V
- Protection against current consumption over 3 A
- Module dimensions 26 x 18 mm
|
Attention! Before connecting the battery, check the polarity of the plug. |
Useful links |
