Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board by Akram Electronics

SKU: AKME78398

Tk 265
Tk 450
Tk 450
41% OFF


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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