It might be time for a replacement if your Dell Latitude 7490 laptop battery is giving you trouble. Fortunately, changing the battery is a reasonably easy task that can be completed with a minimal set of tools and fundamental understanding. To get your Dell Latitude 7490 laptop operating again, replace the battery using these detailed instructions.
Amass the equipment and supplies that are required.
It’s crucial to gather all the required tools and materials before you start the procedure of changing your Dell Latitude 7490 laptop battery. A small Phillips head screwdriver, a plastic pry tool, and an appropriate spare battery for your device are all required. To ensure optimum performance and lifespan, be sure to choose a high-quality battery from a reliable vendor. You can start the replacement process once you have all the required tools and materials.
Plug your laptop out and turn it off.
Turning off and unplugging your Dell Latitude 7490 laptop is the first step in changing the battery in the unit. By doing this, you may be confident of your security and keep your equipment from becoming damaged while being replaced. You can start taking out the old battery and replacing it with the new one after turning off and unplugging your laptop.
Disconnect the battery and remove the bottom cover.
You must take off the bottom cover of your Dell Latitude 7490 laptop in order to change the battery. After removing the screws keeping the cover in place using a screwdriver, gently take the lid off. Locate the battery and, after removing the cover, carefully pull the connector to detach it from the motherboard. Carefully handle the battery and keep your hands away from any exposed circuitry.
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Install the new battery after removing the old one.
Remove the old battery from the motherboard by first unplugging it, then gently removing it from its casing. Make sure the new battery is securely inserted into the same housing before putting the old one back in. By gently repositioning the connector, reattach the battery to the motherboard. Replace your device’s bottom cover and fasten it using the screws you previously removed. With its fresh battery, your Dell Latitude 7490 laptop ought to be operational at this point.
Replace the bottom cover after reconnecting the battery.
It’s time to reattach the new battery to the motherboard after you’ve put it inside of its housing. Find the battery connector, then carefully reposition it on the motherboard. Before continuing, confirm that it is safely attached. Replace your device’s bottom cover and fasten it using the screws you previously removed. Make sure all screws are correctly secured to prevent any loose components. With its fresh battery, your Dell Latitude 7490 laptop ought to be operational at this point.