Question 1

Is it dual voltage? Can it be used in Europe on 220 volts system?

Accepted Answer

Yes.  It charges through a USB port/cable so as long as you have a European USB Plug/Adapter or a computer port you will be fine.  I charged in in Europe using a normal iPhone adapter and an iGo charger with a USB port.

Question 2

Will this device charge a Samsung Galaxy Tab 2 - 7.7 by Verizon?

Accepted Answer

I use the PB07 to charge my Samaung S3 using the cable provided by RAVPower which is a standard "A" USB to Micro "B" USB. If the TAB 2 -7.7 can be charged from a computer then that cable should plug into the PB07 charging port. Be sure to use the 1 amp or 2 amp port, whichever is the same as the charger that came with the phone.

Question 3

can you use this to charge a sony psp or vita?

Accepted Answer

i don't have a sony psp or vita. It has two usb output 1A and 2A. So check your psp input, if it's 1A or 2A. I use it to charge my iphone and ipad, for ipad is good to use, while for iphone, i can feel the heat while charging.

Question 4

I feel heat while charging my iphone, is that normal? If so why i dont have the same feeling while it's charged by the cable

Accepted Answer

Your phone probably is pulling a high current draw to charge.  If it is just warm, that's fine.  If the battery pack gets so hot you feel it will burn you, something is wrong.

Your charger may only supply a low amount of current so it is charges the battery pack more slowly.  Batteries get hot when charged with a high current, and that shortens their life.  (That's why quick chargers are actually a terrible idea if you want rechargeable batteries to last a long time.)

Question 5

Will it charge Motorola Moto X?

Accepted Answer

Yes, it has two ports for charging, 2amp and a 1amp.  You would use the 2amp for the Moto X.  I get about 3 charges on my Galaxy Note 2 using the 2 amp port. So far I am happy with the product.

Question 6

How much does it weigh & what are the dimensions, please?  Thanks!  My phone's an HTC...

Accepted Answer

8.04 oz.

Small enough to fit in a shirt pocket or the palm of the hand.

Question 7

size and weight?

Accepted Answer

I don't have the unit anymore as I bought it as a gift for my niece. but the size is 4.5" x 3" and the weight is approximately 6 -7 oz.
My niece loves this device it holds full charge for at least 2-3 weeks and quite reliable.

Questions & Answers