Adding a Reverse Switch to a 24V Electric Scooter: A Beginner's Guide

If you own a 24V electric scooter and want to enhance its usability by adding a reverse switch, you're in the right place! This guide will walk you through the entire process so that even those with minimal experience can easily follow along.

Step 1: Gather Your Tools and Materials
To add a reverse switch to your electric scooter, you will need the following tools and materials:

• 24V DPDT (double-pole, double-throw) relay


• A momentary on/off switch


• Wire connectors (either solder, crimp, or wire nuts)


• Electrical wire (16-gauge is ideal)


• A terminal block for connecting wires


• A toolbox with basic hand tools (screwdriver, wire stripper, etc.)

Step 2: Locate the Motor Wires
Find the two wires connecting to the scooter's motor. They are usually colored red and black or blue and white. Make sure to disconnect the scooter from the battery before proceeding.

Step 3: Install the Relay
The 24V DPDT relay should have 6 terminals (2 for power, 2 for the motor, and 2 for the switch). Connect the motor wires to the middle terminals of the relay. Then, connect the power wire from the battery to the first terminal on each end of the relay.

Step 4: Connect the Switch
Now you will connect the momentary switch to the two remaining terminals on the relay. This switch is what will control the forward and reverse function of your scooter.

Step 5: Test the Reverse Switch
Before reassembling your scooter, connect the battery and test the new reverse switch. If everything is working correctly, you should be able to move the scooter forward and reverse using the new switch. If not, double-check your connections and make sure everything is securely connected.

Step 6: Reassemble Your Scooter
Once you've confirmed that the reverse switch is working correctly, reassemble your scooter, ensuring that all wires are neatly tucked away and safely secured.

Congratulations, you've successfully added a reverse switch to your electric scooter! This new addition will make maneuvering in tight spaces easier than ever before. Enjoy your upgraded scooter and the newfound convenience of a reverse function!