Compatible Port USB 2.0, PCI
Compatible Motherboard Brand For Dell, For Dell Latitude
Brand Unbranded/Generic
Unit Quantity 2pack
Type CMOS Battery
Unit Type Unit
Compatible Socket Type 2 Wires - 2 Pin Connector
Manufacturer Warranty 1 Year

Check the listing for details. 2X for Dell E6420 E6430 E6440 E6520 E6530 E6540 Laptop Bios Cmos Battery CR2032. Condition: New. Listed at 6.64 USD. Dell Latitude Series -- E6320 E6330 E6420 E6430 E6440 E6520 E6530 E6540 M90 E1705 E5450. Every laptop has a small coin cell battery to power the BIOS chip to keep the date, and other internal settings effective.

$5.31
$6.64