Toshiba Satellite L450 - Manual (Page 108)

6-10 User’s Manual
L450/L450D
5. Slide the battery safety lock towards the release ( ) position to make
the battery release latch movable.
Figure 6-1 Releasing the battery pack (1)
6. Slide and hold the battery release latch (1) to disengage the battery
pack and then remove it from the computer (2).
Figure 6-2 Releasing the battery pack (2)