New Apple iPod Classic 6th & 7th Generation Pebble Grey Metal / Light Blue / Pebble Grey Metal (Ocean Blue) USB Adapter (supports use of batteries marketed

(supports use of batteries marketed as 3000mAh - see compatibility lists for all batteries you can use)

and unfortunately doubles as a fantastic Faraday cage before modification

Dual & Quad adapters

I was able to get the uDUAL to fit/close with a thin backplate and the following batteries:

specifically a male FireWire 400 to male FireWire 400 cable

New Apple iPod Classic 6th & 7th Generation Pebble Grey Metal / Light Blue / Pebble Grey Metal (Ocean Blue) USB Adapter (supports use of batteries marketed128GB 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