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DD07CRTA 50-1000mA Adjustable 3.7V 4.2V Lithium Ion Rechargeable Lithium Battery Charger Module
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DD07CRTA 50-1000mA Adjustable 3.7V 4.2V Lithium Ion Rechargeable Lithium Battery Charger Module

- China

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Main Features

Input voltage : DC 4.5V-8V(Recommend DC 5V) 
Charger current : 50-1000mA(Adjust Rprog value) 
Full charge voltage : 4.2V+-2%.
Led indicator : 
''OK'' LED is fully charged OR battery failure status indicator; 
''CR'' LED is charge status 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
for example :
1000mAh lithium battery recommended charger current is 370mA
2000mAh lithium battery recommended charger current is 740mA


​Lithium Battery 14500,14650,17490,18500,18650,26500
Mobile phone
Solar charging
MP3/MP4 player
Audio equipment
Portable Devices
Wife Bluetooth Applications


Package Included:

1 x  50-1000mA Adjustable 3.7V 4.2V Lithium Ion Rechargeable Lithium Battery Charger Module


Voltage Regulator
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