Laptop battery

[Galahad73]

I will say that since I used to running a CBT training center and regularly had to buy replacement batteries, 50% is not my experience with the 40-50 replacement batteries I've bought over the last two decade. I'm sure it's possible, but as Erloas points out, if you do a little bit of research and find a decent company, you shouldn't have any problems. And as I said originally, don't just buy the cheapest, buy the cheapest that has decent reviews.

Fully agree