​ Marshall Babbit, VP of Maintenance for WSE/MCT Transportation, repeatedly dealt with the issue of his sleeper trucks dying on the road due to bad batteries and charging issues. This problem…

Purkeys is the leader of electrical innovations in the commercial trucking industry. For over forty years, Bruce Purkey, President & Chief Creative Engineer, has solved countless electrical problems with his…

One of the biggest misconceptions in Heavy Duty Trucking is that batteries charge the same throughout the year.  They simply don’t!  In warm weather (above 40F) batteries are very easy…