Replacement CMOS Battery for DELL Latitude D620 D630 D810 D830 E6420 E6430 E6530 E6520 E6530 N4050 E7270 M4600 with 2-Pin 2-Wire Cable ... (Black w/Short Cable)

okay this is a dell latitude d620 or d630 or d8 20 bios battery replacement it's good for all those miles first thing we got to do is take the battery out here's the primary battery you want to remove these two that move these two levers outwards away from each other then slightly pull the battery towards you and lift all right and then I got another battery here it's the secondary battery here's about two hours or more of life when you're out and about so here here go through the CD ROMs and I'll leave a link on this on the description here's the battery here it's in place of the cd-rom I'll leave a link in the description where you can pick it up on eBay okay all we're gonna do here is remove the keyboard real easy trying to go quick here for time alright we're gonna remove this back bezel off the back of the keyboard just get a flat edge we driver a little tiny one you're going to co