MiPow SP2600M-BK Power Tube 2600 mobile spare battery with Micro-USB adapter for mobile / smartphone / MP3 player / Navigation devices / PSP / NDS / Wii U black (Accessories) 5
MiPow SP2600M-BK Power Tube 2600 mobile spare battery with Micro-USB adapter for mobile / smartphone / MP3 player / Navigation devices / PSP / NDS / Wii U black (Accessories)
Since 1.5 years, I use the MiPow almost daily. I have to load it with at the university so that my phone. It is enough to charge an iPhone 4S again to 100%, while it continues to use diligently. The handling is very simple, it is easy to store and does not interfere because of its compact size. The only negative I can think of is that you have to perform as iPhone owners a charging cable, because no corresponding plug is available. But this is the lesser evil!