Chosen Solution
Our Boombox 2 isn’t holding the same charge it used to and I’d like to replace the battery
Dary Daehne something like this video should get you there. Yes, it is a bit cumbersome etc., but it will eventually get you there. While you follow the video and change your battery, I would ask that you create a guide of it and post it on here. That way it will be helpful for the next person looking for a REPAIR GUIDE. https://www.ifixit.com/Guide/new
https://www.youtube.com/watch?v=K7OMLBSb… this should help you, @oldturkey03 I’m not copying you I just wanted to put some more detail! but please note that you Jbl boombox 2 will most likely not be waterproof anymore.