A battery for a computer UPS is 12V. So I was wondering if there was a charger I could hook up to the Slingshot's external fuse box to charge one of those batteries and have that battery power up the LEDs.
The charger would be hooked up to a switched port so it would only be charging when the vehicle is running and the LEDs would hook up to that battery so I could leave them powered up when I park the vehicle without worrying about draining the main battery.
Is this possible?
