My favorite part of the QC 25s is the top of the band, which is wrapped in a soft-touch black canvas cloth with squeezably soft, jet-black faux suede. The lower part of the headphones, including the outer earcups, is made of matte plastic. The earcups are gray and feature a ridged chrome Bose logo.y favorite part of the QC 25s is the top of the band, which is wrapped in a soft-touch black canvas cloth with squeezably soft, jet-black faux suede. The lower part of the headphones, including the outer earcups, is made of matte plastic. The earcups are gray and feature a ridged chrome Bose logo.
In an application like that, they could expect to see an OPTIMA battery last up to four years. However, in a more moderate climate, like San Diego, if someone might see four years out of a flooded battery, they could see up to eight out of an OPTIMA. How the batteries are used also impacts performance and lifespan.
Toyota Prius battery life is affected by the number charge and discharge cycles the battery experiences. The typical life span of a Prius battery is from five (5) to seven (7) years, or about 180,000 miles. After this time, the Priusâ performance will start to decline, because the battery is not able to handle the load placed on it. The vehicle has a computerized battery power management system that prevents the battery from deep discharges, and continuous âtop-offâ charging that shorten battery life.