Voltage Converter 220V to 110V,Travel Converter Suitable for UK/AU/US/EU

My wife and I used this on a trip to Spain and Ghana. Loved that we could plug in multiple devices to the converter so only had to take one for the both of us. Were able to charge 2 phones, 2 headlamps, and a battery back up overnight on the one unit. The supplied adapters worked for the 2 different types of plug-ins that we encountered. And it is a Voltage Converter. Many of the devices out there only change the outlet and don't convert from 220V to 110V. This one does. Only negatives are that there is not a USB-C plug in but so had to bring the USB-C blocks for plug in rather than a direct plug in like it has for the USB-A(standard) and it is a bit bulkier than some so if you only need to charge one device, might be more than you want to pack.

This has turned out to be perfect for my trip to Europe. It turns out that not only are the outlets different in Europe, but there are very few of them and thus far, no USB outlets to use. The outlets in Britain and France are completely different from each other too. The fact that this converter has a 4 ft cord and 3 outlets plus 4 USB slots is great. Green light on the box tells you it’s on, as you often need to turn room outlets on and off with a switch here.

This power converter was really helpful during my overseas travel. During my two week get away, I had no problem with this portable device until about 10 days in. After about two hours of use, a red light flashes on and a "whir" sound kicks in within the plastic encasement. Not sure if it was because of a voltage spike, but I quickly turned it off, waited a few seconds and put it on again. The sound had stopped. Unfortunately, this would repeat itself about three more times throughout that day. On other occasions it might happen once in a day until I returned from my trip. Maybe the adapter saved my electronics from frying. Who knows? I give this a 4 out of 5 stars.

Versatile in many countries, compact, and many outlets. Great value. This is a power voltage converter, not a rechargeable battery.

We visit countries that have 220 and can blow computers and cellphones. I always use a converter indwell again this year on out trips. This one was the best I ever bought. get one plug for the country and the plug this in and you have multiple USB and US plugs.

Bought 2 different voltage converters, the first one did not work with most of the devices that we tried to connect to it. This converter is very reliable and worked with everything we needed to connect to it, especially my CPAP machine. Excellent device (this was in the Phillipines). Threw the one converter away and buying another one of these for next trip to Europe.

My recent trip around South America and through Panama put this unit to the test. It worked flawlessly. in South America it had to do the conversion from 220 to 110 volts and never failed . That with the 4 usb charging ports meant we never ran out of charging for our 6 devices. The extension cord also let me set it up where plugs were in hard to reach places. After this trial by fire it is now a regular part of our travel kit.

I bought this as, "Condition: Used - Acceptable" from Amazon. When I arrived in Israel I found it didn't work! Used: Unacceptable. Very disappointed - obviously. No way to check to see if it functioned properly until it was needed. Plugged it in, green light for a moment, then red, and no power. Tried it in first three hotels, left in the trash of the fourth to save weight in my luggage. Twenty-some dollars wasted. Lesson learned? Amazon's used product descriptions: Unacceptable.