Mini USB 1A Lithium Battery Charging Board Module Linear Charger Board TP4056


Charge module-linear charging
Current-1A adjustable
Led indicator-red is charging blue is full charged
Charge precision-15%
Input voltage 5.5V
Full charge voltage-4.2V
Input interface-mini USB
Work temperature- -10 degree to + 85 degree
Inversed polarity protection-NO
Size-small to 25x19x10mm
Charge current tweak by changing resistor Rprog
RPEOG(k): IBAT(mA)
30: 50
20: 70
10: 130
5: 250
4: 300
3: 400
2: 580
1.66: 690
1.5: 780
1.33: 900
1.2: 1000

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