Zune Battery Replacement (2021) HD

I was digging through some boxes and found my old 2nd gen 8GB Zune. The device still powered on when plugged in, but the battery was shot. Why not replace the battery and bring some new life into this device. It was a tough repair for me, but worth it in the end. Enjoy! Battery I purchased on eBay https://www.ebay.com/itm/Microsoft-Zune-4GB-8GB-16GB-Flash-4GB-8GB-Digital-Media-MP3-Player/164426248494 00:00 Intro 00:09 Tools 00:28 Chrome cover 00:50 Case screws 01:22 Separating shell 02:08 Internal screws 02:41 First internal board 04:09 Second internal board 05:40 Battery removal 07:42 Picture of battery board 07:50 Desolder old battery 08:49 Solder new battery 10:04 Put it back together 10:44 I missed something (Important) 12:13 Put it back together (Continued) 15:00 Back plate install 15:57 Install case screws 16:17 Install chrome cover 17:20 Final thoughts