Second Generation iPod Battery 2200 mAh FREE SHIP

Second generation iPod battery. 2200 mAh, 42.35 grams. To identify your iPod as a second generation iPod it might have the model number A1019 printed on the back. The way to identify that your iPod is a second generation iPod is the scroll wheel is surrounded by 4 circular buttons (Play, Menu, Next, Previous) and the scroll wheel itself is stationary, it doesn't rotate.