Li-1A Li-ion įkroviklio elementas su apsauga, modulis su IC TP4056 (USB C)

The charger is designed for charging 1-2 lithium cells with a voltage of 3.6V with a constant current of 1A up to a voltage of 4.2V, which it then maintains on the poles of the cell.


Product parameters:

- constant current charging 1A
- end of charging after reaching the terminal voltage of the cell 4.2V
- reconditioning charging with 130mA current if the cell terminal voltage level is <2.9V. When this voltage is reached, the module charges with a rated current of up to 1A
- optical check of charge status. The red LED indicates charging, the blue LED indicates charging is complete.
- protection against excessive discharge. When discharging, it disconnects the cell from the appliance with a terminal voltage <2.4V and reconnects it when Ubat> 3V is reached. Charging of such a discharged cell is possible
- overcurrent and short-circuit protection at discharge current> 3A


Technical parameters :

- IC TP0456 + DW01A, MOSFET FS8205A
- charging method: CC / CV
- input voltage: 4.5 - 6 V
- input connector: USB C
- charging current 1 A
- end of charge: 4.2 V
- reconditioning charging at <2.9 V
- protection against excessive discharge, excessive current and short circuit
- dimensions 25 × 16.5 mm / 1.6 g

The product is not a stand-alone unit, it requires professional installation.