It’s no surprise that Makita tools are very popular and they are everywhere. Their batteries are pretty durable and good quality as well. But as good as they are the batteries will die someday and when that happens you’ll need a new one and new genuine batteries cost a lot. Or you can fix the old one by changing cells inside… which would be the case if Makita didn’t adopt the no-fixing policy for their batteries and that makes me (and probably many others) mad.
Turns out that LXT series batteries are protected by a complicated control board that bricks itself whenever it senses that a cell in the pack is bad. All other cells could be in great condition, but the pack won’t work anyway even if you replace the faulty cells.