GadgetMenders Replacement Battery For Apple iPod Classic 6th Gen 80gb/120gb 7th Gen 160gb Is this the part I need? -Improve iPod Classic 6th & 7th Generation battery life-Potentially fix iPod Classic 6th & 7th Generation not powering upIf your iPod Classic 6th & 7th Generation battery life has diminished and is no longer holding a charge like it did, it's time to replace your iPod's batt. Replacing the battery can also be necessary in certain situations where the battery has failed completely and the device will not power up or continuously flashes the low battery screen. This new replacement battery for the iPod Classic 6th & 7th Generation has an OEM mAh charge capacity with a battery life anticipated at 30 hours of usage. Note that each individual users settings and usage will determine the actual battery life. The LCD brightness and on-time will consume the most power.