Posted by a reviewer on Amazon

Dont expect the solar panel to charge the battery pack its takes a long timeit was able to charge 2 i phones at the same time was an had some battery capacity left

Posted by a reviewer on Amazon

It charges iphones well however with my galaxy note 4 depending on the day it either charges wellnormal charge or both the devices lose charge rather than charging

Posted by a reviewer on Amazon

Update a replacement was sent

Posted by a reviewer on Amazon

But about 1 month after having it the usb port where you charge it broke off inside of it

Posted by a reviewer on Amazon

Working night shift and being deployed i now have no way to charge it

Posted by a reviewer on Amazon

Wish it wouldnt have broke

Posted by a reviewer on Amazon

The only thing is that the cord that came with it doesnt work at all so i had to use my android phones cord for charging it

Posted by a reviewer on Amazon

I bought this as a supplemental power source for my fordex group solar powered car auto air vent cooling fan system which doesnt work well with tinted windows or sunlight that is not perpendicular to the fan