New Apple iPod Classic 6th & 7th Generation Green Metal / Red / Green Metal (Silver) Bluetooth Upgrade Kit but all of them may

but all of them may not fit): 3000mAh (in reality 1950mAh) fits

which use 820-1764-A logic boards

This is especially relevant when putting the iPod in your pocket

'Thick' model: 6th 160GB: 850mah

New Apple iPod Classic 6th & 7th Generation Green Metal / Red / Green Metal (Silver) Bluetooth Upgrade Kit but all of them may128GB 256GB 512GB 1TB iPods are upgraded with SD card storage using Tarkans iFlash Solo, Dual & Quad adapters. Please note: 120GB & 128GB iPods are a mix of 6th & 7th Generation logic boards. If you prefer one over the other, please include it in your note. All iPods come with a new USB charge sync cable! Limited Warranty Information & FAQ Access Here