This is a multifunctional reserve battery pack for iPod, DSLite, PSP, PSP 2000 and MP4 PlayersUse 4PCS AA dry battery, supply to digital entertainment products power at any time, USB2.0, output is 5V voltage and rapid charge. With rising voltage circuit, it can maximum use up dry battery power with electricity remind display, all are in control of hand, with waist buchle,convenience for supplying power to digital entertainment products when carrying.

Features:

1. 100%Brand New


2. This product is suitable to charge your PSP/PSP2000/NDS LITE anytime and everywhere with 4 x AA battery power supply


3. With the waist buckle, you can easy to carry


4. You can only use the USB cable for charge


5. Use 4pcs AA battery, supply to digital entertainment products power at any time


6. Indicates power level of the battery pack

Dimension: 8.4 x6.8 x4 cm

Color: white

Cable length: 83 cm

Power source: 4 x AA batteries (not included)

Power output: 5V DC

http://www.ishopvideogame.com/rechargerable-battery-charger-for-psp-2000pspnds-lite-p-1088.html