PowerPack For Otterbox Universe
Paired with the uniVERSE case, this battery lets you pack along some extra juice when heading off the grid for extended periods.
FEATURES
+ Designed just for the uniVERSE Case System
+ 2100-mAh battery delivers 100% battery life for iPhone 6 (75% for iPhone 6 Plus)
+ Elegant styling attaches and blends seamlessly with the uniVERSE case
+ Thin, lightweight design ensures carrying comfort in hand, pocket or purse
+ Simple on/off switch lets the power flow or holds in reserve
+ White LED power indicators keep tabs on how much juice is remaining