Product description: Li-Ion charger TP4056 single cell 1S 3.7V miniUSB
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 miniUSB connector or via cables connected to the IN+ and IN- inputs.
Connection
The system is powered via a miniUSB 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: (miniUSB or IN connectors) 4.5 V to 5.5 V
- Charging voltage: 4.2 V
- Maximum charging current: 1 A
- Socket: miniUSB ( miniUSB 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. |
We offer an excellent charger for Li-Ion batteries. The device can charge a maximum of one cell at a time (1s charger). The TP4056 single-cell Li-Ion charger is a 1S 3.7V miniUSB charger.
This charger is designed for batteries with a nominal voltage of 3.7 V. This type of device is perfect for those who value the ability to customize their devices to their needs. When purchasing this product, you receive a printed circuit board with a charging circuit, which is powered via a miniUSB port or by connecting appropriate wires to the prepared solder pads.
Li-Ion charger - 3.7 V
The device features specially prepared solder pads, where you can solder convenient leads for both the module's power supply and the battery itself. A red LED notifies the user that the charging process is still ongoing, while a green LED indicates that charging is complete.
The device's charging voltage is 4.2 V at a current of no more than 1 A. The entire system takes up very little space, so you can easily integrate it into a larger device or design a suitable housing yourself.
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