20pcs DD07CRTA 50-1000mA Adjustable 3.7V 4.2V Lithium Ion Rechargeable Lithium Battery Charger Module
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Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Input voltage:DC 4.5V-8V(Recommend DC 5V)
Charger current:50-1000mA(Adjust Rprog value)
Full charge voltage:4.2V+-2%.
inchOKinch LED is fully charged OR battery failure indicator;
inchCRinch LED is charge indicator
Operating ambient temperature:-40 to +85
Size:30 x 15 x 6mm
– 100-2700mAh(50-1000mA) Lithium Battery Charger Module – Linear charging.
– It can be used DC 4.5V-8V power supply charger(Such as Solar panels)Charging module comes with charge-management functions, will not overcharge or over discharge
– It comes with rechargeable function,Will enter standby mode when fully charged.When the battery capacity is below 80%, the charging start.
– Charger current(mA) = Battery capacity(mAh) * 0.37
1000mAh lithium battery recommended charger current is 370mA
2000mAh lithium battery recommended charger current is 740mA
Lithium Battery 14500,14650,17490,18500,18650,26500
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20 x 50-1000mA Adjustable 3.7V 4.2V Lithium Ion Rechargeable Lithium Battery Charger Module
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