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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. By changing the resistance Rprog-viz. Datasheet current can be changed in the range of 130mA-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 at 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: 4.5–6V - input connector: micro USB - charging current 1A (by changing the resistance it is possible to set 130mA-1A) - end of charging: 4.2V - reconditioning charging at <2.9V - protection against excessive discharge, excessive current and short circuit - dimensions 17 × 28mm / 1.6g
The product is not a stand-alone unit, it requires professional installation.
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