2 of 3 people found the following review helpful
Verified Purchase(What is this?)
This review is from: Kinps® Power Bank - 14000mAh Fast Portable Charger External Battery Power Bank Two USB Output with Smart Technology for Apple and Android Devices (Wireless Phone Accessory)
Really good, gives at least double the power.
Pack is a bit on the bulky side but def worth having if you're taking photo's / using apps!