Enhance Your Everyday Life with Essential Gadgets: Gum Care Electric Toothbrush, Phone Stand, Rotating Electric Toothbrush, Phone Case, and Car Charger
Enhance Your Everyday Life with Essential Gadgets: Gum Care Electric Toothbrush, Phone Stand, Rotating Electric Toothbrush, Phone Case, and Car Charger Enhance Your Everyday Life with Essential Gadgets: Gum Care Electric Toothbrush, Phone Stand, Rotating Electric Toothbrush, Phone Case, and Car Charger
Home Power Adapter Wireless Power Bank
Dual USB 5V 1A 2.1A Power Bank Charging Module Circuit Board with Digital Display

Dual USB 5V 1A 2.1A Power Bank Charging Module Circuit Board with Digital Display

$ 63.86

$ 83.02

Unavailable
Dual USB 5V 1A 2.1A Power Bank Charging Module Circuit Board with Digital Display

Dual USB 5V 1A 2.1A Power Bank Charging Module Circuit Board with Digital Display

$ 63.86

$ 83.02

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Product Details

Micro USB input: 5V 1A
USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
Charging display: intelligent digital display
Batteries Type: Any lithium-ion batteries


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Features:
This is the circuit board to make a power bank.
Designed to meet the individual needs of DIY power bank.
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
Output voltage and current stable, will not harm user devices

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