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updated2026-10-04 23:30

 
Disassembling IBM ThinkPad A30 BIOS Battery
DeviceIBM ThinkPad A30
DifficultyEasy
Time2 - 5 minutes
Steps2
This guide is by Alan on iFixit and is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0. ByteRot mirrors it for non-commercial preservation: formatting changed and photos resized for old browsers; full-size photos and the text are on the FTP in /DOCS/REPAIR. Original guide >>

Remove the ThinkPad A30 BIOS battery.

The following steps will be shown:

Battery removal
BIOS battery removal

Tools: Phillips #0 Screwdriver


Step 1
[step 1 photo] [step 1 photo]
• NOTE: Flip the ThinkPad over so that it is upside down.
• Slide the highlighted tab to the left.
• With your finger on the tab, remove the battery by lifting it upwards away from the laptop.

Step 2
[step 2 photo] [step 2 photo] [step 2 photo]
• Remove the two 5.3mm cover screws.
• Gently lift the cover.
• Take out the BIOS battery by unplugging it from the computer.

Conclusion
To reassemble your device, follow these instructions in reverse order.

Credit
This guide is by Alan on iFixit and is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0. ByteRot mirrors it for non-commercial preservation: formatting changed and photos resized for old browsers; full-size photos and the text are on the FTP in /DOCS/REPAIR. Original guide >>
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