GNB Flooded Classic OPzS

Classic OPzS batteries have been proven energy suppliers for decades, which convince in robustness, reliability and extremely long design- or cycle life.

Advanced Battery Systems Support Team

Tech Support

We know batteries. Our engineering staff is highly trained and experienced in dealing with all kinds of battery types and applications. By utilizing various industry methodologies, we can accurately determine the right battery type and technology for your needs. We take all questions and concerns seriously and respond promptly.

We are here to help you every step of the way.