Introduction
This guide will assist you to replace the battery for the HP Pavilion 15-bk020wm. Be sure you purchased the correct replacement battery before attempting to take the old one out. There is a prerequisite guide to open the bottom of the laptop for easier access. Be sure to power down your device before any disassembly.
Before you begin, turn the laptop off and unplug it from the power source.
Remove the 4 computer feet. [Our device didn't have these; they can be taken off with a plastic spudger.]
Remove the two screw cover strips.
Remove the two screw cover plugs.
Unscrew all 12 screws [size: Phillips M2.5×7.0 ] from the bottom of the computer.