TuneJuice Universal
Charge your phone, MP3 player and more using AA batteries
We all know the heartbreak of dead batteries. Don't let it happen to you. TuneJuice Universal uses three readily-available AA batteries to charge your MP3 player or other USB-charging device. Just slide open TuneJuice Universal's battery compartment, pop the batteries in, and plug in your device's USB charge/sync cable. We've even included a fresh set of batteries to get you started.
A must-have for travel, camping or anywhere else you might face the bleak prospect of dead batteries.
Technical Specifications
- Uses 3 AA batteries (included)
- Output: 5 V @ 850 mA
- Works with mobile phones, MP3 players and other devices that charge via USB
- Adds up to 2.25 hours of talk time (on iPhone 3GS)
- Uses the USB charge/sync cable that came with your device
