Would this device be able to charge from 220V mains and vice versa charge a laptop suitable for 220v mains?
461038
The power brick the comes with the unit is only 110V, however you could purchase a dual voltage replacement from Radio Shack. I charge from 220V using a transformer.As for the laptop, most laptops have a dual voltage power supply so I'd be surprised if you couldn't charge it using this.
461039
It worked great with computers and cell phones but they are good ol' 115 USA standard. I would suggest a converter like you would take to travel with.
144414
It charges over a USB cable, not directly into a wall outlet. So as long as your USB adapter works in 220v you should be fine.
645956
Sure; the device is rated at 120/240 V. Have the correct adapter and your all set. The only issue could be your device if it isn't happy with the slightly different output wattage. But, not too likely to be an issue with modern devices.
440661
No. It is not gong to work with 220V. The electrical current would be too strong and if you got a converter, you probably would use it too often to have that last.
809819
I have a red switch which has 7 options for voltage. You will need to look at the bottom of your laptop to see how many volts your computer uses. Mine is 19V so I put my red switch to 19.5V to charge my laptop. Anything below that wont charge mine. I hope that answers your question.
532387
No! You will have to buy a converter to convert your voltage from 220 to 120 voltage for charger to work properly, otherwise you will burn it up.
744377
This device is not rated for 220v it also would not be safe to attempt to plug into 220v.
1566391
No, It cannot. But depends on what size laptop you are using, you might need a bigger inverter (more power/watt) than this one. However, for most laptops, this one should be fine.
1100581
No. There is no circuitry for handling 220. You would need an external adapter of some kind.
440662
Any V outlet will work. It's all the same. I thought that about my laptop when I went over sea. My laptop worked just fine on a 220 and 110v. You just need a converter.
788321
yes definatelyI travel world wide and it fits every plug. This is just a converter not a transformer, that means it will let you fit the plug to the wall but the electric will be 220-240 as the countries vary international. US is standard 120, but most computers are dual voltage. at 220 volts the computers charge at twice the rate. but be careful for your hair dryer or curlers , if these devices are not dual rated you will burn up the heaters , the motors or the extra heat will be harmful to your device or hair.
1188852
no I don't think so the charger that came with the unit is only 120 V input you would have to get up to 220 input transformer for it to work
1721659
This is 5V charger for USB devices. You can't use this to charge the laptop
146993
I doubt it. The 220v outlets I have at home and at work are completely different from my 110v so I wouldn't even be able to test it. Personally, I'd get a volt converter if you do have 220v outlets that fit a 110v plug.
2002940
Charger is certainly capable with 220V and 50 cycle so that should not be a problem. Your computer should have USB as well.
610066
This product is not a voltage converter - it is simply a power distribution strip. The plug is designed to directly fit a 220 V receptacle, and will distribute 220 VAC to all of the outlets on the strip. It does adapt to several plug styles, but the device would need to be dual voltage capable.
1495124
The charger states that its for an input range from 100-240 50/60 hz but it has 110 vac plug on it so it would need something to adapt it to a 220 plug