This document summarizes a rechargeable battery case called myPower for the iPhone 4. It has the following key features: 1. It doubles the battery life of the iPhone 4 by bypassing the iPhone's battery and directly powering the device. It can provide up to 9 extra hours of talk time when used with the extended capacity battery module. 2. It uses innovative eSwap technology that allows the user to replace the battery module on the go, providing even more power when needed. 3. In addition to extending battery life, it protects the iPhone 4 from wear and tear, charges both itself and the iPhone simultaneously, and allows for automatic syncing when connected to a computer.

1. Power. Protect. Charge. Sync.
RechaRgeable batteRy case
with eSwap™ Replaceable Battery Module
myPower for iPhone 4, the ultra slim rechargeable
battery case for iPhone 4, lets you talk, rock, view,
share, and stay connected longer. This compact battery
case doubles as a dock for automatic syncing, and as a
case to protect your iPhone 4 from everyday wear
and tear.
Equipped with a replaceable efficient lithium polymer
battery pack, myPower for iPhone 4 preserves your
iPhone 4 battery by bypassing the battery and directly
powering (rather than charging) your iPhone 4. When
plugged into a USB power adapter or computer USB
port, myPower for iPhone 4 will charge itself and the
connected iPhone 4 battery. A bright dual-color LED
shows the capacity level at a quick glance.
With its highly innovative eSwap technology (patent
pending), myPower for iPhone 4 lets you exchange
the battery module on the go. That way, you can have
extra battery packs at your fingertips, so you’re not
limited by the capacity of a single external battery.
The lightest battery case available for iPhone 4,
myPower for iPhone 4 includes a micro USB cable so
you can dock your iPhone 4 for charging and automatic
syncing to a connected computer.
Power. Protect. Charge. Sync.

2. Power. Protect. Charge. Sync.
Why myPower for iPhone 4?
• Delivers power for hours of extra play/work time through
an innovative bypass that preserves the iPhone 4 battery by Replaceable
powering, not charging, iPhone 4 batteRy
• eSwap™ technology lets you swap the battery module on MODUle
the go to more than double, triple (or more) the amount of
power you get with myPower for iPhone 4
• Ultra slim case provides power without unnecessary bulk
• Protects from everyday wear and tear
• High-speed micro USB 2.0 interface automatically syncs
your iPhone 4 myGuard protector
• Simultaneously charges iPhone 4 while connected to for front and back
power source
• Easy access to all iPhone 4 features
Raised edge for iPhone 4
• Comfortable soft touch finish surface protection
• Bright, dual-color capacity indicator shows remaining power
at a glance
• On/Off switch conserves power
• Enhances iPhone 4 reception
• Reliable and safe lithium polymer battery
• myGuard™ protector prevents potential scratches to iPhone
Micro Usb port On/off switch
What is eSwap? for charging and preserves power
eSwap technology lets you swap the battery module on automatic syncing
the go to double, triple, or more, the amount of power
cOntROl capacity indicator
you get with myPower for iPhone 4. Optional eSwap shows remaining power at a glance
battery modules available in ultra slim or ultra power. MODUle
What’s in the Box?
• myPower for iPhone 4 with Ultra Slim Battery Module specificatiOns
• Micro USB Cable Dimensions (W x L x D):
• User Guide With Ultra Slim Battery Module 2.41" x 4.95" x .59"
(61.1 mm x 125.8 mm x 15.0 mm)
• myGuard Protector Set
With Ultra Power Battery Module 2.41" x 4.95" x .71"
Compatibility (61.1 mm x 125.8 mm x 18.0 mm)
Weight:
With Ultra Slim Battery Module 1.84 oz (51.5g)
With Ultra Power Battery Module 2.55 oz (71.5g)
battery type:
Rechargeable, replaceable 1200 mAh lithium polymer battery
Optional Spare Batteries Available Ultra Slim (1200 mAh)
Hours of Extended Use Ultra Power (2200 mAh)
charging time:
Ultra slim battery Module Ultra power battery Module
(1200 mAh) (2200 mAh) myPower for iPhone 4 Only 3 hours
myPower for iPhone 4 + iPhone 4 6 hours
Talk Time Up to 5 hours on 3G Up to 9 hours on 3G colors:
Up to 10 hours on 2G Up to 18 hours on 2G MP1280B Soft Touch Black
Internet Use Up to 4.2 hours on 3G Up to 7.5 hours on 3G MP1280R Soft Touch Red
Up to 7 hours on Wi-Fi Up to 12.5 hours on Wi-Fi MP1280W Soft Touch White
Video Playback Up to 7 hours Up to 12.5 hours © 2010 Tekkeon, Inc. All rights reserved. myPower and eSwap are trademarks of Tekkeon, Inc.
Specifications are subject to change without notice. 1010 Made in China. Patent Pending.
iPhone is a trademark of Apple Inc., registered in the U.S. and other countries. “Made for iPhone”
Audio Playback Up to 28 hours Up to 50 hours means that an electronic accessory has been designed to connect specifically to iPhone, and has
been certified by the developer to meet Apple performance standards. Apple is not responsible
for the operation of this device or its compliance with safety and regulatory standards. Please
Hours shown are approximate and will vary depending on actual usage. note that the use of this accessory with iPhone may affect wireless performance.
www.tekkeon.com