BattpitTM Laptop/Notebook Battery Replacement for HP 849313-856 (4350mAh/ 52Wh)

and i'll tell you something else this answers right down here for a long time it's had this popping popping popping like one of the little teeth that holds it been broken loose and now i understand because that's right where the battery is and it was swollen and it popped it loose from some of those connectors so that's why it was going pop pop pop in this area and now it's not doing it so it was just the battery so you fixed a lot of things at once i'm going to try to replace the battery on a hp nv17 100 ae it could be 100 it's one xx it's a built model from the factory but that's the model i couldn't find exactly one like it so i'm going to do this one and try to post it first thing you want to notice is i've got the dvd tray before you completely shut it down punch your dvd tray and get it out because there's one screw on the back here that you have to get to with the tray out to rel