how hard do you guys think it would be to add a battery meter to a golf cart? (by the way, a kit costs $50. Seems a little high for a mere golf cart)

 

A voltmeter? What type of battery do those use? I'm thinking that it's probably something like NiMh and you're wanting something that shows how much 'juice' is left (like a gas gauge).

A voltmeter would be pretty simple. A power level gauge, I have no idea.

Hopefully Nolimit will see this and add his advice.