This battery is perfect for your Apple iPOD 2nd Gen or iPOD 1st. It has a capacity of 2200mAh and a voltage of 3.7v. The battery is made of Li-Polymer and has a chemical composition of Li-Polymer. It comes in a sleek silver and gold colour. The battery is compatible with the Apple brand and is made in China. It has dimensions of 85.92 x 54.29 x 3.93mm. This battery is a great addition to your portable audio accessories and is perfect for your iPOD.