
solar phone charger (WT111)
- Min. Order:
- 1000
- Min. Order:
- 1000
Quantity:
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Basic Info
Place of Origin: | Guangdong China |
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Product Description
Product Description
Voltage calibrators, shock circuit, comparator and controlled circuit compose CMOS dc/dc increasing-voltage controller, charge the internal batteries 3.7v 950mah by out-power 5.5-6.2v by dc/dc or solar, then increase power from 3.7v to 5.5v to charge
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