Lenovo IdeaPad U300e - Manual (Page 112)

Detaching a ThinkPad Battery 39+
Note: Disconnect the ac power adapter from your computer before you detach the ThinkPad Battery
39+. The ac power adapter connector will be damaged if it remains connected to the computer during
the detachment.
To detach a ThinkPad Battery 39+, do the following:
1. Unlock the battery latch by sliding it to the unlock position.
2. Pull the eject lever out a little in the horizontal direction to the unlocked position, and then pull up the
eject lever to release the ThinkPad Battery 39+ from the computer.
96 User Guide