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The battery of the Dell Inspiron 15 5577 Gaming is used to maintain charge after it has been unplugged. Over time, laptop batteries will naturally be less effective at storing charge. If the loss of effectiveness has become a problem to the point of very little or no held charge, then a replacement will be needed.
For your safety, discharge your battery below 25% before disassembling your device. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
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Unscrew the back cover using a Phillips #0 screwdriver.
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Remove the back cover using an opening tool.
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Use a T8 Torx driver to remove the five screws around the battery.
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Remove the Battery Cable by gently tugging it perpendicular from the surface it is attached to.
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Pull the battery out of the laptop by prying it away from the laptop. If you're having difficulty removing it, you can also use a plastic opening tool.
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To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
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Thank you, you guys rock
