Need even more battery power for your iPhone 4? The mophie juice pack plus has mophie's largest juice pack battery which extends the battery life of your iPhone for hours! The juice pack plus also provides a comfortable ergonomic design with the complete protection of a dual-injected hard shell case with protective rubberized band. Since it is designed to more than double the time you have to Rock, Talk, Surf and Send with your iPhone 4, the mophie juice pack plus is the ultimate iPhone 4 battery case for travel or business.

The Juice Pack Plus is a rechargeable external battery concealed inside of a protective form-fitting case for the iPhone 4. It offers you the full protection of a hard-shell case while providing more than twice the battery life of the iPhone alone; all in an ultra-thin, light-weight, low-profile design. Check out below what makes the new juice pack plus so cool!

Click here to purchase a Pouch Case With Belt Clip for the Juice Pack!

Product Features

• Innovative Design: The juice pack plus for iPhone 4 combines rechargeable external battery power concealed inside of a protective form-fitting case. It offers the full protection of a hard-shell case with an ultra-thin, light-weight, low-profile design and shock-resistant band.
• Quick Speed: 500 milliamps fast charge technology, with an advanced battery for added safety, as well as 2000 mAh capacity.
• Standby/Charging Switch: Features a simple toggle switch allows for standby and charging mode so you only have to use the juice pack plus battery when you need it!
• Efficient Electronics: Embedded electronics results in no signal interference with the iPhone 4.
• Acoustic Sound Enhancement: The case design acts as a virtual speaker box, redirecting sound from the bottom of the iPhone 4 to the front, resulting in a richer, fuller sound quality.
• Charge and Sync: Charge and sync your iPhone to iTunes without removing it from the juice pack plus by using the included microUSB cable.
• Soft-Touch Finish: Sleek design includes a new, soft-touch, rubberized finish and a shock-resistant band.
• Advanced Battery Technology: Highly condensed lithium polymer battery delivers an incredible amount of juice in a small form factor and features built in overcharge, short circuit and temperature protection.
• Smart Battery Technology instructs the iPhone to always use the Juice Pack's battery first
• On/Off switch offers choice of battery or case

Product Specifications

• Rechargeable built-in 2000 mAh lithium polymer battery
• Dimensions: 5.07 in x 2.51 in x 0.68 in
• Weight: 2.5 oz

Battery Life:

Mophie Juice Pack Plus users will experience the following additional hours of use:

• Talk time: Up to 8 hours on 3G; 16 hours on 2G
• Internet Use: Up to 7 hours 3G, 11 hours Wifi
• Audio Playback: Up to 44 hours
• Video Playback: Up to 11 hours

Standard iPhone 4:

• Talk time: Up to 7 hours 3G
• Internet Use: Up to 6 hours 3G, 10 hours Wifi
• Audio playback: Up to 40 hours
• Video playback: Up to 10 hours

Included Parts

• Mophie Juice Pack Plus
• Micro-USB cable for charging and synching
• User Guide

Accessories / Replacement Parts

• Replacement micro-USB Charging / Sync Cable
• AC Travel Charger
• Car Charger

Product Documentation

• User Manual