Comments about Lenmar� Laptop Battery; 11.1V, Fits Dell Inspiron 600M, Latitude D500, D505, D510, D520, D600, D610:
So costly but a necessary evil if you don't want to lug around a power adapter with a big brick attached and make sure there is an outlet where ever you go. This one is supposedly the "Extended capacity but you wouldn't know it from the amount of time it holds a charge...about two hours. Oh well, at least it fits and I can go cordless. That's all that's important.
Bottom Line Yes, I would recommend this to a friend