Battery is about two years old, maybe 3.<BR><BR>The ends are snug, I don't think they are "tight", just enough that they don't wiggle on the post when pulled firmly. (if that makes sense as a ...

Apple's 13, 14, and 16-inch 2021 MacBook Pro self-repair manuals say that to replace the battery, you need to remove far more than just the battery.

The proprietary battery pack for Apple Vision Pro has a permanently attached cable, or so we thought, as a user with a SIM eject tool forced the cable free.

Sony doesn’t sell WH-1000XM3 battery replacements, and there’s no transparent pricing about out-of-warranty repairs from one of its trusted partners (guaranteed it’ll be outrageously expensive).