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Backup battery installation movie - ThinkPad T40/p, T41/p, T42/p, T43/p (only 14.1 in LCD models)
Movie player help

Note: These components must be installed after you install the backup battery.

  1. The palm rest.
    Palm rest installation movie
  2. The keyboard.
    Keyboard installation movie
  3. The main battery.
    Battery installation movie

Note: Not for systems with a 15.0-inch display.

Backup battery removal movie

Text of the audio portion of this movie

To install the backup battery:

  1. Connect the battery cable.
  2. Position the battery in place.


Additional information

ThinkPad movie index

Full service video CD available from


Purchase parts online

If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
Document ID : PD011197
Legacy Document ID : MIGR-52604
Last Updated :
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