Brogen EV Battery Pack

Brogen EV Battery Pack (OELT / OEHT / OELG Series) is a vehicle-grade integrated energy system designed for light trucks, heavy-duty trucks, and logistics vehicles. Engineered for OEM platform integration, it provides a scalable and flexible solution across a wide range of commercial EV applications.

With a system energy range from 29kWh to 81kWh and a broad voltage architecture spanning 76.8V to 540V, the platform supports diverse drivetrain configurations, enabling manufacturers to standardize battery solutions across multiple vehicle classes while maintaining performance flexibility.

The system supports both Lithium Iron Phosphate (LFP) and optional NMC chemistry, allowing optimization for safety, cost, or energy density depending on application requirements. Combined with natural or liquid cooling options, it ensures stable performance across varying duty cycles and operating conditions.

Designed for real-world vehicle environments, the battery features IP67–IP69 protection and operates reliably from -30°C to 60°C. With up to 4200 cycles of durability, it is built for long-term commercial use, reducing maintenance frequency and total cost of ownership.

Its large-format structural design (up to 2235 mm length) enables seamless chassis integration, making it an ideal solution for OEMs seeking a robust, adaptable, and high-performance EV battery platform.