HP 250 G2 Notebook PC - Manual (Page 51)

2. Remove the battery (3) from the computer.
To insert the battery, follow these steps:
CAUTION: Do not slant the battery as you insert it.
1. Holding the battery in the middle, slide the battery (1) straight into the computer until the battery
release latch locks into place.
2. Reset the battery lock latch (2) to the locked position.
Running on battery power 41