If you don't mind tinkering, get you a 12v step down converter like this
Then you can use a seemingly unlimited number of lighting options from the 12v world.
I am running a pair of modules that have dual color options.
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I hardwired them to use their 3000k as my DRL to always be seen especially in broad daylight
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then I turn on the 6000k at night via switch & together they're about a 4500k headlight
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These are about as bright as you'll ever need, plus you don't need to worry about ever having to recharge them as they run off your main battery.