For the full rated operating voltage of 12V (24W) the light output of the various modes are as follows:

it fits up to 4 bikes safely on the back of your car

improved modulation and heat dissipation

Low-speed compression Open mode adjustment (Factory series only): 22 clicks

The little plastic things you put on the end of your cable outers to stop all the goop and gak from getting in where it doesn't belong and spoiling your shifting quality

Tru-Tension E-Bike Brake Cleaner - 500ml Trigger Spray PDP|PLP|Brake Rotor Type For the full rated operatingTru Tension's specially formulated Brake Cleaner is designed to rapidly remove dirt, dust, carbon and oil buildup on all braking components, leaving you with the optimum braking performance for your bicycle. Its medium dry action allows you just enough time to wipe away any residual dirt for prime stopping power. Perfect for all E Bikes, MTB and Road. Massively reduces brake squeal for a better all around ride. How to use your E Bike Brake Cleaner