Futurebatt Laptop 9Cell 7800mAh Battery For Dell Studio 15 1535 1536 1537 1555 1557 1558, Studio PP33L PP39L, P/N: MT276 MT264 WU946 WU960 KM905 KM904 KM887 PW773

for this project we'll need a small Phillips head screwdriver and a flat head screwdriver before we begin I always remove the battery and AC adapter remove the single retaining screw underneath the battery holding down the media control cover to the base assembly unscrew the three retaining screws on the access door lift the door away from the laptop base remove the four screws holding down the hard drive to the base assembly carefully slide the hard drive to the right and carefully lift it out of the laptop remove the eight screws holding down the touchpad palm rest to the base assembly unplug the antenna cables from the PCI Wireless cards loosen them from their routing channels put the laptop over open the display assembly and flattening out as much as possible let's snap the media control cover from the palm rest starting at the back near the screen remove the two screws holding down