I don't wave at trikes... or motorcycles/scooters with training wheels. Not just out of spite (because they aren't REALLY motorcycles), but god forbid they try to wave back and can't manage the multitasking, wrecking in some fiery crash... I'd feel terrible.
You just want to watch the temperature of the battery, Careful not to overcharge it. But battery and charger is what I use to power a car stereo for the garage.
Be thankful... when i did that I had no kickstand switch... ended up bouncing straight around a corner when the kickstand hit the pavement... Right into someone's front yard.
I bought a $20 Harbor freight wheel balancer, and I have the Honda weights that snap in and grip the wheel center spline, no fly off. Easy to do, and no extra wear on the tire where there was never designed to be wear.
Put me in the nay column fwiw, they may work, but I think a couple lead weights mounted on the wheel is better than a bunch of shit spinning around inside my tires. Car or dump truck? Whatever, my motorcycle that routinely goes over 100, no thanks.