IPRee® 4 In 1 12000mAh Portable Solar Charger Panel Emergency Flashlight USB Power Bank
- List PriceUS$25.99piece
- Sale PriceUS$25.99piece
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Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.