MCMConcepts 2000mAh Square Battery Replacement for iPod Video/Classic Thin 5th-7th Gen

Fantastic replacement. Cable is the original size but because the battery is larger, it ends up being too long. Pretty easy fix for anyone who has ever worked in a device, just fold part of the long cable over onto itself, and give it a loose crease. Do not crease it hard or you likely will break the internal copper traces in the ribbon. I also used some double sided adhesive to get it to stick better where the only battery was. Fit perfectly with a thin 7th Gen using an imcort dual micro SD adapter for the drive replacement. I got over 60 hours of continuous music playback before it finally gave up (I had to go to bed so not sure on the exact, but I sent to bed with 8% left at the 60 hour mark) Works perfectly, and seems to hold a charge pretty well. Just don't trust the percentage in rockbox, it's rarely accurate and it's more an estimate

Excelente producto

Switched out my old iPod battery with this one. It fit great with no problems. The battery life lasts long and the installation was easy. Would recommend.

Se ve como un buen producto, el tamaño y la capacidad corresponde a la página, pero apenas tengo unos días usando entonces no sé que tanto vaya a durar, esperemos que por lo menos varios años

This battery actually works and it last for hours. The setup was a bit tricky, but gotten used to it. I bought a 3800 thick battery from the same seller and it blocked the rewind & fast-forward button and I accidentally broke the flex cable in the process of fixing it up and I accidentally made my OEM battery a spicey pillow, so it's all my mistakes. I ordered it and installed it into my now modified iPod classic 5.5th gen and it actually works. Turns on like normal and it does what it said. To install this; it'll take research of repairing skills, patience, and a lot of carefullness. Pry off the backplate, slide this under the flex cables of the lock switch & headphone jack, use painter's tape to make it stay in place, carefully slide it in the brown interlocker slot by the charging port, and done. It also fits well, unlike the 3800 thick one as memtioned earlier.