1 of 1 people found the following review helpful
Not as good as the last one I had,
Verified Purchase(What is this?)
This review is from: Kinps®2300mAh external power pack case and rechargeable back Up battery charger for iPhone 4 & 4S (Wireless Phone Accessory)
I thought buying one with a higher mAh power would be better, but it's not as quick as my last one. Also it's very easy to press the button on the back in error.