PowerSkin recently released Spare, afor S4. If you need to effortlessly extend the battery life of your , the should be able to help you.
PowerSkin Spare is a lightweight battery case for Samsung Galaxy S4 that weights in at only .49 lbs, and the Galaxy S4 case adds only 5.7mm of thickness and fit seamlessly with the smartphone’s natural shape, of course, most importantly, the Galaxy S4 case features a built-in 1600mAhto provide outlet-free charging for the smartphone, and the battery case is made of polycarbonate plus electroplated bezels in order to protect your Galaxy S4 from scratches and shocks. Apart from that, the battery case also comes with on/off button and 4-LED indicator.
The Spare Galaxy S4 battery case is priced at $79.99 USD. If you’re interested, jump to PowerSkin official site for more details. Additionally, If you need other options you might like to check offGRID Galaxy S4 battery case and more via “Galaxy S4 case” tag.