LGNE Stacked Battery Platform for Heavy-Duty Industrial Applications

Off-highway equipment such as loaders and excavators operates under continuous heavy load, high vibration, and constrained installation space.
In these environments, battery systems must deliver predictable power output, mechanical stability, and long-term durability, rather than peak laboratory performance.

The LGNE Stacked Battery Platform is engineered specifically for loaders, excavators, and non-road mobile equipment, addressing real-world duty cycles and industrial operating conditions.

Purpose-Built Architecture for Off-Highway Duty Cycles

At the core of the platform is a stacked cell architecture designed to maximize energy density while maintaining the structural rigidity required for vibration-intensive operation.

Key platform characteristics include:

• Compact energy density suited for limited engine bay space

• Uniform thermal behavior under sustained heavy load

• Mechanical robustness for shock, vibration, and off-road environments

The architecture is optimized for predictable behavior across repeated duty cycles rather than short-term peak output.

Platform Scalability & Integration Boundaries

The modular design supports scalable voltage and capacity configurations typically required by off-highway electric drivetrains, including mid- to high-voltage platforms.

Battery systems are supplied as integration-ready subsystems, with defined electrical and mechanical interfaces.
System-level control logic, vehicle integration, and functional safety remain with the OEM or system integrator.

Battery Management Functions

The embedded BMS provides essential battery-level monitoring and protection functions, including voltage, current, and temperature supervision.

The BMS is designed to operate transparently within OEM-defined control architectures, without assuming system-level ownership.

Designed for Long-Term Operational Stability

The platform emphasizes:

• Stable performance under continuous heavy load

• Reduced degradation over long service life

• Controlled thermal behavior to support reliability

This approach supports lower lifecycle risk and predictable total cost of ownership for off-highway equipment.