Brandt Ranj on a simple trick that keeps a lowly MacBook Air going for a few more years. A new battery.
I’m recommending Egoway’s battery replacement pack because it’s positioned as a kit; instead of just selling a battery, Egoway also includes a set of instructions and the two screwdrivers you’ll need to perform the upgrade. It might not sound like a big deal, but Apple uses proprietary screws that are difficult to get out without the right tools.
On Amazon, of course.