1. Find the battery room of Xiaomi Sketchpad, which is on the back of Sketchpad.

2. Remove the screws on the battery room with a screwdriver, and disassemble the upper and lower parts of the battery room to take out the old battery.

3. Put the new battery into the battery room, and pay attention to the correct direction of battery placement. Misplacement will cause battery damage or Xiaomi Sketchpad can't be used normally.

4. Close the two parts of the battery room and tighten the screws to complete the battery installation.