Universal AC Adapter

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Multi Voltage 12W universal ac dc adapter replacement power supply for many kinds of small household electronics, like Router, Speaker, CCTV camera system, LED strips and other compatible devices. We especially add a micro USB plug, it will give much convenience for powering most smartphones and tablets

Top Positive Review

I have an LED illuminated base for a laser-etched sphere I purchased via Kickstarter. It uses 3 AAA batteries and I can go through a set every week if I only have the sphere illuminated when I’m at work. Sure, the Amazon bulk pack of batteries works, but I’d rather not be continually dumping them in the landfill. So began the search for a switching power supply with a selection of DC power plugs. There are a LOT of power supplies to choose from. I decided on this one because it was cheap, it had variable DC output, and the DC tips were interchangeable. Voltage selection is straightforward and the power plugs are polarized so you can’t switch polarity. This brings up the reason for only four stars for versatility. While the nominal power standard is pin-plus and shell-negative, there are still quite a few devices out there that use the opposite polarity. Having the tips be unpolarized would capture that market and make this power supply completely universal.

The picture shows the sphere being illuminated with the power supply at work. I’m leery of leaving it powered up 24/7 right now but will work up to it. I have another sphere at home of the Milky Way. I’m going to buy another power supply to drive that one. It hasn’t yet released the smoke and as long as it stays that way, I’ll be happy!

Top Critical Review

This charger sucks, I don’t have 2 hours on this and it just stopped working. I bought this to power up 1 12volt LED desk light. After being on for 5 minutes it just stopped. I plugged the light into another charger and it came on. Spend your $$$ on a better one not named zozo

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Universal AC Adapter
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