is this dual voltage when I charge it? I am traveling to Europe where it is 220V, b ut I live in US where its 110V.
1649690
not a matter as you will need extra charger of 5v and 1A output and 220V or 110v is the charger input matter not the power bank but please be informed that the mentioned power banck is not 20000mA it's actual 6000mA and it's not as described and 20000mA is false I don't recommend this product to you.
1649691
This is 5vdc usb in put. you have use the charger from 110v to 240 input and the usb output to charge this battery than you can use it in Europe any where.
1649692
not a matter as you will need extra charger of 5v and 1A output and 220V or 110v is the charger input matter not the power bankbut please be informed that the mentioned power banck is not 20000mA it's actual 6000mA and it's not as described and 20000mA is falseI don't recommend this product to you.
507827
Dear Customer,This item is dual voltage for Worldwide use anywhere. The only thing you will need is a plug adapter since the outlets in UK are shaped differently.Thanking you,EWO
828046
The adapter itself is dual voltage. Plus it usually ships with two adaptor plugs, for North America and Europe.
768755
The US version is 110v. The European version has to account for voltage difference between UK and Europe.
724586
No its not dual voltage when I was in the 220-240V I used my power converter box at events.
2128114
I don't believe that this product is dual voltage. I think it is only 110v.
1440125
Oddly, the plug says 110-220v right on it. I just roasted mine in Europe as well, so use a transformer if you travel.
1263284
Yes it is dual voltage, VOLTAGE Input: 100-240V, 50 / 60Hz 300mA; Output: 5.9V, 1000mA. I live in Brazil, here is 220 V. But used in the USA and it worked perfectly. It's a great product, I recommend to you. Hope this helps. Great day. Best regards!
1442674
Hello, if I understand you correctly, the output voltage is less than what is required? Maybe a defective battery.. Although, dual voltage rechargeable, 220\50htz, may be the problem. The same with 110/60htz as well. So, it could be the charger. I have had zero issues with mine. Check the component that your using them on too... Hope this helps.
1864717
It's voltage is listed as 100-240, it is specifically made for international travel. Not all models ship with international adaptors included, but the product is dual voltage.
1615246
Only if the thing you are plugging into it, had Dual 110/220 V, usually listed on the device or power supply label, This is not a converter from 220V to 110V.
864853
sorry, don't understand the question. My external charger is plugged into an 110 volt outlet here in N. America and it works OK.
493500
Hi, Yes it is 110 voltage. It does not have dual voltage, so you would need a converter and adapter to use it in places like Europe or South America. Though personally, I love it so much, I would not want to risk it overheating, so when I was in Brazil for business, I used the dryers provided by the hotel.
947601
It definitely is dual voltage...have used it successfully all over Europe...all it needs is an adapter plug
828884
I no longer own it but I do not believe it has dual voltage just standard US 110.
1692357
Hey there. The voltage is dual; both 110 and 220v. Since I live in Germany, I just use an adapter and plug it in. Works like a charm.
2052415
Yes, it's 110V. Same as here in US. Most of Europe is 220. If you're not sure, buy a converter. They're inexpensive and easily available both online and in electronics' sores.