Belker 45W Universal 5V 6V 7.5V 9V 12V 13.5V 15V AC DC Adapter Power Supply for Household Eletronics LCD LED Strip Light Router HUB Speaker Smart Phone Tablet - Support Amps 0.5A 1A 2A 3A 3000mA Max.

had a cold water circulator for after knee surgery but couldn't find the power supply. 7.5 volt with small plug. this works great. a little overkill but its been running 6 weeks without a problem. the OEM replacement power supply was way higher price if i could find one. this will be very useful even after i quit using the machine.

Looked and looked for a power supply that would do 13.5 VDC and this did the trick. Powers my fiber based internet board.

I the reason this Belker product works so well is because the knob on the AC/DC converter. It allows you to change the voltage to 5V, 6V, 7.5V, 9V, 12V, 13.5V, and 15V. So whatever the need they had me covered.

This adapter covers the vast majority of connector types, seems well designed and is good value for money. Used it to solve an issue with an external RV backup camera that had a faulty 12v "cigarette ligher" style connector that wore out. To make a long story short, this wasn't the first adapter I tried, but it is the one that solved the problem! Even better, it's not massive and fits in a center console of a vehicle and has good cord length to reach as needed to power and to the device being powered. Really like it. Only reason for 4 stars on versatility is there are more expensive, more configurable devices out there. But for the price point, this is a great choice thus far. Time will tell how longevity is on this unit, but see no reason to doubt it will last from how it's built and the attention to details on the adapter plugs, documentation and the plastics.

Exactly what I needed.

I needed a charger for a wifi speaker which took a very small pin adapter which none of my usb cables had. This charger came with so many adapters I would be surprised if I ever needed anything else. The value , quality, and shipping from this vendor is outstanding.

WORKS GREAT!

I can not tell you how scary this was for me yesterday. I specifically ordered this charger for my air pump because the specs matched up perfectly. Even ran it by my husband. Once I got the charger I plugged it in and put it ant the right setting for my pump. Within 30 minutes I started smell something like burning plastic but didn’t think to check the pump. After an hour the smell was so intense I went on a hunt. Once I got to my air pump it was so hot I couldn’t even hold it without burning my hand. It was literally smoking. And the inside were melting out and splitting open the plastic casing. Had I left it any longer I fear it would have caught fire and my kids and I would have been in danger. I am beyond upset about this and warn you to not get this product as it is not compatible with everything they say it is! Thank god I didn’t plug it into charge and leave the house. I’m not sure I’d have a home if I had. Sounds dramatic but it’s actually real truth.