HP 15-ef1041nr Battery Replacement
Steve Bryjak and one other contributor
Last updated on Jun 15, 2026
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Introduction
Go to step 1 ↓This guide shows how to replace the battery in the HP 15-ef1041nr laptop (HP 15-ef series) to restore proper power and portability. The battery supplies power when unplugged and may need replacement if the laptop won’t charge, drains quickly, or shuts down unexpectedly—see troubling shooting guide for confirmation. Before starting, power off and unplug the device, use ESD-safe practices, and disconnect the battery early to prevent damage. If the battery is swollen, handle it carefully and dispose of it at a proper e-waste facility.
What you need
Parts
Tools
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Use an opening tool to remove the two rubber feet on the lower case.
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Place the rubber strips off to the side with the stickey side up.
Ask FixBot
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Use a Phillips #1 screwdriver to remove the following screws securing the lower case:
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Six 2 mm x 6mm screws
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Two 2.5 mm x 6 mm screws
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Insert an iFixit opening tool into the seam betwen the keyboard area and bottom cover.
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Using another iFixit opening tool, slide along the seam to unhook the clips.
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Remove the lower case.
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Remove the five 2 mm x 3 mm screws that secures the battery.
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Use an opening tool to carefully lift the battery up.
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At a 45 degree angle, pull the battery away from the motherboard.
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To reassemble your device, follow the above steps in reverse order.
For optimal performance, after completing this guide, calibrate your newly installed battery.
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.
Team
Purdue University Northwest, Team 8-12, Dieterle Spring 2026 Member of Purdue University Northwest, Team 8-12, Dieterle Spring 2026
PNW-DIETERLE-S26S8G12
4 Members
72 Guides authored
