I have a Dell XPS M1330 whcih despite many engineer visits (overheating chip issue main cause) has been a good laptop.
I've aready had to buy one new battery, and now three years on it's telling me I need another (and I only have about 15 miins battery life)
I'm still under warrnaty as I have a 4 year warranty. But do I but a Dell battery at £120:
or do I buy from a company I found on the internet whcih techincally would invalidate my warranty if I had an issue and kept the third party battery in when engineer visited: (at £49 -maybe Tax to be added not clear)
Opions ideally from experts please.