mophie juice pack Helium for iPhone 5/5s/5se (1,500mAh) - Silver Rechargeable 1500mAh lithium ion polymer battery and protective case in one. Provides you nearly twice the battery life of the iPhone 5 -- Up to 5 hours of talk time on 4G and LTE. Up to an additional 6 hours on 3G. Up to 30 hours of additional audio playback. Up to an additional 7 hours of video playback. Soft touch finish - Sleek poly carbonate ABS materials in a sleek soft touch design. Quick 1 amp recharging speed, Not compatible with iPhone 5c 4 LED Light Status Indicator - Tells you how much "juice" you have left in the case for charging.