Recent content by qwerrfv

I want to buy a new battery for my acer aspire 7750g. The old battery has the id 3inr19/65-2. The new batteries I could find have different ids (e.g.: NP.BTP11.00F, LC.BTP01.033 or LC.BTP0A.014). Can I use one of the new batteries or do I need to buy an old battery? Thanks for any help.