Can it be used in 220 volt countries as well as 110 volt countries?
241902
For sure. The power adapter says 100-240 VAC, 50/60 Hz. So it will work anywhere in the world. The AC cord plugs into the adapter using a common socket found on many power supplies, so you can probably even find a plug that fits with the country you are in, or use one of those North American adapters. This really is the best charger for PlayBooks as it is rapid and will not place wear and tear on your USB port. Only down side is that is only compatible with the PlayBook. I should add that the cord that plugs into the PlayBook is of a very generous length, So you don't have to be super close to your electrical outlet. For sure. The power adapter says 100-240 VAC, 50/60 Hz. So it will work anywhere in the world. The AC cord plugs into the adapter using a common socket found on many power supplies, so you can probably even find a plug that fits with the country you are in, or use one of those North American adapters. This really is the best charger for PlayBooks as it is rapid and will not place wear and tear on your USB port. Only down side is that is only compatible with the PlayBook. I should add that the cord that plugs into the PlayBook is of a very generous length, So you don't have to be super close... » Read More For sure. The power adapter says 100-240 VAC, 50/60 Hz. So it will work anywhere in the world. The AC cord plugs into the adapter using a common socket found on many power supplies, so you can probably even find a plug that fits with the country you are in, or use one of those North American adapters. This really is the best charger for PlayBooks as it is rapid and will not place wear and tear on your USB port. Only down side is that is only compatible with the PlayBook. I should add that the cord that plugs into the PlayBook is of a very generous length, So you don't have to be super close to your electrical outlet. « Show Less
241903
Yes. The charger uses a switching power supply that is rated for an input of 100-240 volts. The only thing you will need is an appropriate adaptor or power cord. Becuase it's a switching power supply, it will work with pretty much any convential frequency source, e.g. 50/60 hz.I converted a unit to work on 12 VDC by bypassing the high voltage side.
241904
Prong is designed for 110/120v outlets. Power supply should be able to handle the higher voltage. However, you will require an adapter to fit the 220v outlet.
1739142
Since we use 110 in the US I can tell you that 220 may not work in this country but some adapters are universal so you may have to contact the seller for that question
1379752
110 only 220 and 240 will burn it up. You would need a converter if using overseas
1867820
I use it with 110 v 60 cycles. Not sure if it can be used with a 220 like in Europe or the Far East.
1702532
I use it as 120v all the time you may be able to switch it to 220v but I have never tryed
550100
Well .. It can be used for both 120 and 240 volts.. So if China uses one of those then yes it should work.
1731712
Yes, it is possible. For example, I use in Brazil without problems, both at 110 as 220. The product is of excellent quality
699484
Yes you can. I have been running it in 220v since I got it and have not had any problems.
1734975
Yes, as long as you use the appropriate travel adapter for these different countries. The Bestek power adapter is 110/220 Volts and 50/60 Hz. Very good product!
1377468
Yes. This can support both 220v and 110v.You can change main power using switch.
974787
I can't answer your question, I do know that it is rated for 110 volts, 220 is twice that, so I believe you would have problems.
387657
This is used on 110 volts. You may need an adapter or an inverter if your country is using 220. Hope this helps!
119558
You can use it with 110v or 220v. If comes set to 110v but if you unscrew the cover plate on the back you can set it to 220v
1282652
No. I searched and it is does not work with 220v. Maybe you can look into a voltage converter.
1841782
I am quite certain that it can only be operated on 110v. I have owed this unit for at least a year, and I have not seen any reference to the possibility of using with 220v.
788760
The one I got is 110v, i dont think will work with 220v but check the description its made in China and usually they make them both
326958
It has two (2) 120v outlets and a 120vDC outlet. I don't think you can run 220v with it.