I’ve been thinking about doing the same thing to my excavator’s
Keep us posted how they hold up
You need to look for an LED that is rated for input voltage 9-16v DC for a nominal 12v system (for a nominal 24v system the range would be 18-32v). Nordic Lighting do some extremely good ones. They are generally more expensive but, as always, you get what you pay for.Bad news.... The LED dome light works good while gunkholing at anchor and when running only on battery power, BUT they burn out very quickly when running the engine or anytime the battery voltage is above 12.7 V DC