소개
You may have noticed that your device no longer powers on or no longer functions without being plugged in. Laptop batteries naturally degrade with use, losing the ability to hold a full charge. Luckily, Dell designed the Latitude E7440’s battery to be easily replaceable.
필요한 것
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Power off your laptop before starting.
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Flip the device over so that the vents on the bottom are facing away from you.
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Place your finger on the latch located in the center of the laptop.
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Slide the latch to the right, applying enough force to reveal a red indicator.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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댓글 2개
I wan to reconstruct this battery but I don’t find the model of the cells to be able to buy them…
Any recommended site to buy original battery?