Question 
How do I install the battery? 
 
Answer 

1. Verify the power is turned off.  

2. Use a screwdriver to remove the battery cover on the bottom of the car. 

3. Insert the battery with the + battery info up.  

4. The ridge should fit under the clip. 

5. Close the cover and tighten the screw. 

Additional Comments

Installing the Battery in Pro-Bot: On first use, fully charge before inserting the backup battery. Ensure the power slide switch is set to OFF. Use a cross head screwdriver to remove the backup battery cover. Remove an exhausted battery by moving spring clip sideways. Insert the battery with the +ve sign uppermost. Close the cover and tighten the screw.

Link to user guide: 

https://asset.pitsco.com/sharedimages/resources/pro-bot-userguide.pdf