|Battery pack removal|
Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode.
Unlock the battery release lever . Holding the battery release lever in the unlocked position , remove the battery pack in the direction shown by arrow .
Please perform the following step as shown in the picture below
|Battery pack installation|
When installing: Install the battery pack along the slide rails of the slot. Then make sure that the battery release lever is in the locked position.
|Purchase parts online|