5V 1A Micro USB 18650 Lithium Battery Charging Board Charger Module Protection Dual Functions TP4056
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Product Description
- 5V 1A Micro USB 18650 Lithium Battery Charging Board Charger Module+ Protection Dual Functions TP4056
- Dimension: 25x19x10mm
- Input interface: micro USB.
- Current Protection: Yes
- Charging mode: Linear charging.
- Current: 1A
- Charge precision: 1.5%.
- Input voltage: 4.5V-5.5V.
- Full charge voltage: 4.2V.