BAK Battery Launches PRO-MAX 46137: Redefining Power Standards for Electric Two-Wheelers with True Safety, Superior Economy, and High Performance

BAK Battery has taken a pioneering step in the electric two-wheeler industry with the release of the PRO-MAX 46137 battery, establishing a new benchmark in power solutions characterized by true safety, exceptional economy, and high performance.

In terms of materials, the PRO-MAX 46137 incorporates a nano-level composite material system, achieving an impressive weight energy density of 190 Wh/kg and a volumetric energy density of 490 Wh/L. Each cell boasts a monolith capacity of 30Ah.

Structurally, the battery features a robust steel shell combined with a directional controllable venting design, ensuring that the cell remains deformation-free throughout its entire lifecycle. It successfully passes rigorous tests including nail penetration, thermal runaway, overcharge, and over-discharge, significantly enhancing overall safety. Additionally, the full-pole ear structure dramatically reduces internal resistance to just 0.8 mΩ—a reduction of over 90% compared to traditional battery structures.

This innovation not only elevates performance and safety but also delivers greater economic value, making it an ideal power solution for the next generation of electric two-wheelers.