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The myCharge Trek 2000 portable battery pack features 2,000 mAh of rechargeable power, so you'll always have the extra power you need to charge your device on the go. Get up to 9 additional hours of talk time on your iPhone and up to 45 extra hours of music on your iPod.
Built-In USB Cables
When you use the myCharge Trek 2000 portable battery pack, you never have to worry about carrying charging cables with you. The battery pack has a built-in USB charging cable and a 30-pin Apple charging dock, so everything you need to charge your devices is built into the battery pack itself.
Multiple Device Charging
With the myCharge Trek 2000 portable battery pack, you can charge your iPhone and your iPod at the same time. Just mount one device on the Apple dock and plug the built-in USB cable into the other.