Sell SONY PSP external battery stick as small as thumb 2200mAh

SONY PSP external battery stick as small as thumb 2200mAh You May Also Be Interested In: psp battery psp external battery vcd players
Finger Battery Stick as small as a thumb, 2200mAh, 5V DC, longer than original battery. it is suitable for mobile phone and mp3 DVD VCD players, it keeps 1 month standing by for mobile phone.
Dimensions
2.76 x 1.14 x 0.79