Introduction
Is your Lenovo IdeaPad 330-15IKB 81DE not holding a charge or shutting off unexpectedly? Are you constantly tethered to your charger? These issues may indicate a failing or worn-out battery that needs replacement. This guide will provide you with the necessary tools and steps to efficiently and safely replace your battery, ensuring your laptop can function reliably on the go again.
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Ensure the laptop is powered off.
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Turn the device over so the bottom is facing up.
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Remove the 13 6 mm screws from the bottom of the device using a Phillips #0 screwdriver.
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Carefully glide a Jimmy along the seam of the casing.
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Remove the back cover of the laptop.
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Remove the three 6 mm screws from the tabs surrounding the battery using a Phillips #0 screwdriver.
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Carefully separate the battery connector from the device using a spudger.
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Lift the battery up and remove it from the device.
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To reassemble your device, follow these instructions in reverse order.
