Abstract: A battery assembly includes a thermal plate having a pair of opposing thermal surfaces and a coolant flow field defined therebetween. Each of the thermal surfaces defines at least one threaded hole that extends into the flow field. The battery assembly further includes first and second cell arrays each disposed against a different one of the thermal surfaces and attached to the thermal plate via a fastener received in one of the threaded holes.

Abstract: A combination exhaust gas heat exchanger and noise reduction unit is disclosed, whereby a heat exchanger and a noise reduction member are arranged side-by-side and integrated as a unit. A heat exchanger outlet opens directly into a chamber of the noise reduction member. In one arrangement, a bypass valve serves to selectively direct exhaust gas into either the heat exchanger or the noise reduction member, depending on an operating condition of an associated engine.