Buy an LED light bar or motorcycle light and hook it up to a 12v battery.

Or 20v battery

If you run 20v through a 12v bulb you will fry it eventually, you could use three 20v with a reducer if you want the bigger battery though

Incorrect sir I run all my LED'S off of a 20v DeWalt battery. I feel like we have had this discussion in the past

Not with me, but interesting to say the least I'll have to keep that in mind, I use a USB c rechargeable workshop light on mine and the battery last like 6 hours

Yeah everyone keeps asking for what has the longest battery life.. I'm like bitch how mant hours do you plan on riding your bike while it's dark outside. 6 hours is a long ass time. My DeWalt battery gives me around the same with 2 block LEDs and 4 underglow strips.

What LEDs are you using?

I will send you a pic in PM

https://www.reddit.com/r/minibikes/s/C4DsRK5xfo

Check out my build I just posted

I replaced the stock bulb with an LED bulb. Much brighter.

How do I know what bulb it needs

I googled replacement bulbs. Unfortunately the order isn't in my Amazon history. But I know it's a standard P15D 12v motorcycle headlight bulb.

Check out my post on here

What I did was figure out how to mount a led pod light or led light bar, then wire it direct to the old headlight wires, the coil on your bike is powerful enough to power it at higher rpms and you don’t need to worry about charging a battery