In this Dell laptop tutorial we are going to show you how to install and replace the Battery on your Latitude 5420 laptop. These installation instructions have been made into 5 easy to follow printable steps. We have also created a video tutorial that shows you how to install your Latitude 5420 Battery.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screwdriver
- 1 x small plastic scribe
Latitude 5420 Battery
Latitude 5420 Battery
|
DIY Discount - Parts-People.com offers 5% off to all DO-IT-YOURSELFERS!
Use this coupon code to save 5% off these parts DIYM514
|
Video tutorial repair manual
Installation and Removal Instructions
Latitude 5420 Battery


Step 3
- Need a Battery? Visit us at www.parts-people.com.
- There are 2 types of battery options for this laptop (4-cell & 3-cell). The 4-cell is physically larger, holds a longer charge, and would be an upgrade over the 3-cell battery.
![]() ![]() ![]() ![]() |


Step 4
- The reinstallation process is as simple as retracing your steps in reverse.


Step 5
- Enjoy your newly installed Dell part. Thanks for checking us out.