BATTERY
Dell Inspiron 15 M5040 (P18F001) Battery Removal & Installation

This how-to guide shows the removal of the Battery on the Inspiron 15 M5040. A small Phillips head screwdriver and a plastic scribe are needed for this repair.

 

BATTERY
Dell Inspiron N5040 / N5050 / M5040 Battery Removal and Installation

Learn how to install and replace the laptop Battery on a Dell Inspiron 15 (N5040 / N5050 / M5040) laptop. This will take you set by set through the complete installation and replacement process. The only tools needed is a small phillips head screw driver and a small flat head screw driver.