SUPLEX - Super Power!

Adapting to Evolving Markets with Unmatched Resilience

Increasing environmental and safety regulations, harsh operating climates, end-of-frame battery mounting systems, and an surging array of onboard electronic equipment are dramatically transforming the transport and energy industries.

Our high-performance range of SUPLEX batteries is purpose-built to address these aggressive market challenges. As the name implies, SUPLEX stands for ultimate structural durability, extended cycle life, maximum power in extreme situations, and continuous engineering innovation tailored to modern vehicle demands.

Built to strict industrial standards, SUPLEX batteries effortlessly fulfill the heavy electrical requirements of the latest vehicle technologies. The SUPLEX brand guarantees unwavering, high-output performance no matter how severe the operating conditions—which is why commercial fleet operators and drivers worldwide trust SUPLEX for power they can depend on without compromise.