What happens to electric golf cart battery's hooked up wrong?

When an Electric Golf Cart battery is hooked up incorrectly, it can lead to various issues and potentially cause damage to the battery or the cart itself. Some potential consequences of hooking up the battery wrong include:

1. Reverse Polarity: If the positive terminal of the battery is connected to the negative terminal and vice versa, it can result in reverse polarity. This can damage the electrical components of the golf cart, such as the controller, motor, or charging system.

2. Overload or Short Circuit: Connecting the battery incorrectly can lead to an overload or short circuit, causing excessive current flow. This can damage the wiring, fuses, or other electrical components of the cart.

3. Battery Damage: In some cases, connecting the battery wrong can cause damage to the battery itself. This includes overcharging, overheating, or reducing the battery's overall lifespan.

To avoid these issues, it is important to follow the manufacturer's guidelines and ensure that the battery is properly connected. If you are unsure or need assistance with hooking up the battery, it is recommended to consult a professional or refer to the golf cart's user manual.