Sigma 5 Battery Charger and Maintainer

Press Releases

HULKMAN Announces the Release of Its Most Advanced Battery Charger

HULKMAN has announced the launch of its latest product, the Sigma 5 Battery Charger and Maintainer. The Sigma 5 solves one of the most common vehicle-related problem faced by consumers—a dead battery. According to HULKMAN, not only does the Sigma 5 charge your dead battery (even if it has 0.3 volts remaining), it can also diagnose, repair, optimize and maintain…