Today I'm reviewing the Mobile Power Card I got kindly made available for testing and for which I now abgebe my honest opinion.
The idea is not bad because it offer a solution which is slightly smaller and thinner after countless Moblen devices are clunky or something bulky and fits in your wallet, so I was enthusiastic at first when I was asked if I wanted to test the product.
Unfortunately, I can the "wallet" do not use the battery, as though agree the dimensions (length x width), however, but the thickness of 6mm is much too thick for wallets where at least a few other cards are still in there, and I do not want know what other cards (debit card, etc.) happens when you have the battery in your wallet, so I rate directly depend on the battery in your wallet store, do not know if other people more have but in my it definitely does not fit purely.
Now we come to invite you to the functionality of the battery in use to an iPhone 6 (4.7 ").
The battery has two terminals, a Micro USB and a Lightning port to the iPhone 5 generation and higher loading, for all iPhones which still have the old port a placer included allowing the load.
My iPhone 6 I could with a charging cycle of 38% to 89% to bring what is 51%, quite okay in my opinion, less suitable for tablets since the charge is very little. A full charging of battery itself takes 1 hour and 49 minutes. In my test, the battery works with an iPhone 6, a Samsung Galaxy S3, an iPad 2 and therefore provides all of my potential uses satisfied.
My conclusion: everyone must decide itself whether it needs the battery, the applications are definitely many people present, due probably all for some but may not be so interesting by the size (in thickness).