Top Positive Review for Step Down Module on Banggood USA|Shopping USA

20% OFF 10pcs DC-DC 9V/12V/24V to 5V Step Down Regulator USB Charging Car Power Supply Step-down Buck Charging Module US$15.99 US$19.99 View It

Overall:

RocketSteve 29/11/2020

Bought a load of these for my solar power setup to charge devices. Printed holders and have two sets of four available. Charge phones quickly. Blue LED nicely illuminates from the back (added a perspex to run light to the side as well) Easy to use and install; I just hot glued units after a wire solder link between them. 12V in to each in parallel and 5V out for each USB socket. One was a little tight for the plug but easily adjustable.

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