mophie juice pack Battery Case for Galaxy S4 (Red)

Keep your Galaxy S4 protected and charged with the mophie juice pack Battery Case in red. This case features a built-in 2300mAh lithium-polymer battery and protects your device's back panel and sides. Internal rubber bumpers absorb shock, and a raised front bezel lifts your screen away from dirt and dust when placed face down.

The juice pack has LED indicators on the outside so you always know how much power it has left, and an on/off switch gives you control over when the case's battery kicks in. It also features pass-through charging and syncing, so you can charge your phone's internal battery and transfer data via the included micro-USB cable without removing your juice pack. Digital power management keeps power delivery safe and steady and NFC pass-through lets you tap to pay and more.