
3 USB POWER BANK DIY MODULE 2A
The AA315D 3-USB Power Bank DIY Module delivers stable 5V 2A output with overcharge, over-discharge, and short-circuit protection. It includes a torch LED lamp, intelligent auto power-off, and a battery level display with 4 blue LEDs, ensuring reliable mobile device charging and enhanced safety.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
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