A brake actuating assembly for use in a vehicle includes a clutch assembly that includes a pinion provided on one of a lever and a mounting bracket of the actuating assembly. An in-vehicle apparatus is fixed to a vehicle or is mounted on the vehicle to be portable. The base includes a slider guided within the housing for movement by the trigger to operate the first switch and the operating circuitry. The horizontal support has two ends. The crank assembly includes a handle and a sprocket that rotate around a pivot axis, pulling on the chain and the charging bolt. The heat exchanger has a heat exchanger body with a longitudinal axis.