HP TX1000 - Manual (Page 41)

Battery
Description Spare part number
6-cell, 2.55-Ah battery 441132-001
4-cell, 2.55-Ah battery 441131-001
Before disassembling the computer, follow these steps:
1 . Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2 . Disconnect all external devices connected to the computer.
3 . Disconnect the power cord.
Remove the battery:
1 . Turn the computer upside down, with the rear panel toward you.
2 . Slide the battery lock latch (1) to the right, and then release it. (The battery disengages from the
computer.)
3 . Slide the battery release latch (2) to the left, and then release it.
4 . Remove the battery (3) by sliding it straight back.
To install a battery, slide the battery into the battery bay until you hear a click.
36 Chapter 5 Removal and replacement procedures ENWW