The Mili Powerspring offers protection and extra energy for your iPhone 4. With a capacity of 1600mAh it gives you an extra 6 hours of talk time. The charging time of the integrated battery is 4 hours and all in all it doesn’t look too bad, does it? Aprx. 85 US-Dollars. Or maybe you prefer the juice pack air by Mophie?
Mili iPhone Case with Battery
This entry was posted in Hardware and tagged Extra iPhone Battery, iPhone Battery, iPhone Case, Mili Powerspring, Spare iPhone Battery. Bookmark the permalink.
The MiLi Power Spring 4 is great, thank you for sharing with your readers.