• 2.0 out of 5 stars

    False 2500mAh advertisement, less than 2100mAh

    • Written by from Lausanne

    While the charger itself does its job, I cannot fully charge my 2100mAh smartphone with this 2500mAh charger. It charges up to 89% maximum, no matter how many times I tried, either switched on and off. I had the charger changed in the Apple Store as we thought it was defect but it made no difference.

    They advertise 2500mAh but it doesn't seem to hold up more than 2000mAh. Very disappointed.

    18 of 30 people found this useful

  • 4.0 out of 5 stars

    Mostly Good Except...

    • Written by from ALBANY

    Don't get me wrong, this product DOES work. It recharges my iPhone 4S rapidly. The only problem I have is recharging the battery itself in that it takes such a long time and I don't even know if it's working half the time. Maybe I'm doing something wrong, but that's my only gripe.

    42 of 44 people found this useful

  • 5.0 out of 5 stars

    Great for Long Travel

    • Written by from Carlisle

    I bought this a while ago when I was doing a lot of flying back and forth to Hawaii. I used it for both my 1st gen iPad and iPhone 4 since I didn't have easy access to a charging station on the flights. It takes a little while to fully charge this thing, I'd recommend charging it at night like you do your phone but for the amount of power it holds I'm happy with it. It's been able to revive both of my devices on the 13 hour flights. Also has worked for a couple of my friends' phones which are not iPhones but have a micro USB port.

    80 of 82 people found this useful