Charge on-the-go! provides your iPhone 6 Plus with more than 60% extra battery;Talk time: up to 14.5 additional hours, Web browsing: 7.5 additional hours, video playback: up to 8.5 additional hours, music playback: up to 48 additional hours.;High impact protection featuring rubberized support points that enhance edge-to-edge protection while still fitting securely and comfortably in your hand.;Powerful 2,600Mah rechargeable lithium-ion polymer battery;Pass-through charge and sync means you never have to remove your Juice Pack to charge and sync your iPhone 6 Plus.