StepbyStep Instructions for Changing the Dell Latitude 749

If your Dell Latitude 7490 laptop battery is giving you problems, it could be time for a replacement. Thankfully, changing the battery is an easy task that can be completed with a minimal set of tools and some fundamental understanding. Replace your Dell Latitude 7490 laptop battery using the steps in this step-by-step guide to restart your computer.

Gather the necessary tools and materials.

Before you can start changing the battery in your Dell Latitude 7490 laptop, you'll need to get a few tools and things you'll need. You'll need a small Phillips-head screwdriver, a plastic pry tool or spudger, and a new battery that works with your laptop model. To keep your gadget from breaking, it's important to make sure you have the right replacement battery. You can get a new charger from Dell or from a third-party vendor. Once you have all the tools and parts you need, you are ready to start replacing the battery.
As soon as you have everything you need, turn off your laptop and unplug it from any power source. Then, turn the laptop over and look for the latch that lets you take out the battery. Use your plastic pry tool or spudger to move the latch to the position where it is no longer locked. When the latch is opened, you should hear a click.
After taking the old battery out of your Dell Latitude 7490 laptop and making sure it is disconnected, carefully take it out. Align your new battery with the space for batteries. Push the battery in gently until you hear it click into place. Push the battery adapter back into place on the motherboard to reconnect it to the battery. Once the connection is in place, put the device's bottom cover back on and screw it back in. With its new battery, your Dell Latitude 7490 laptop should now be ready to use.
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Reconnect the battery and replace the bottom cover.

Changing the battery on your Dell Latitude 7490 laptop is easy and can be done in just a few steps. First, make sure that your machine is off and not plugged into anything. Then, look on the bottom of your device for the place where the batteries go. Remove the screws that hold the bottom cover in place with a screwdriver. Lift the cover carefully to see the battery and its connection. Use a small tool to gently pull the battery plug off the motherboard.

After taking the old battery out of your Dell Latitude 7490 laptop and making sure it is disconnected, carefully take it out. Align your new battery with the space for batteries. Push the battery in gently until you hear it click into place. Push the battery adapter back into place on the motherboard to reconnect it to the battery. Once the connection is in place, put the device's bottom cover back on and screw it back in. With its new battery, your Dell Latitude 7490 laptop should now be ready to use.
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