I have a bose soundlink mini 2 that suddenly wont turn, i diagnosed it and in short the battery died. I have confirmed this that after removing (following ifixit guide) the battery i measured the voltage on the positive and negative wires and it read 0 volts, battery died.
I bought a replacement (not from ifixit, although it was tagged as "original" but it could be fake) and replaced the battery as per ifixit guide. It turns on now no problem. The probem starts when i play music with heavy base. at 40% volume it plays no problem , but at 50% it sounds that the base is clipping or something like that, at 80% when a heavy base comes the soundlink mini outright shutsdown and reset.
Have anyone experienced this problem? Could it be the battery? I really dont have a bench powersupply that can give it a high headroom of power. Or im just unlucky and i have a burnt circuit inside