LGNE Stacked Energy Storage Battery: A Next-Generation Solution for Heavy-Duty Electrification

Electrification in heavy-duty and industrial sectors is rapidly accelerating, driven by rising fuel costs, strict emission regulations, and the need for quieter, more efficient operation. Yet despite the industry’s momentum, many OEMs still face persistent challenges: limited battery capacity, restricted installation space, complex integration requirements, and pressure to reduce long-term operating costs.

The LGNE Stacked Energy Storage Battery was developed to address these challenges—not with incremental improvements, but with a purpose-built architecture designed for heavy-duty performance, extended lifecycle stability, and real-world operational reliability.

Unlike conventional battery packs adapted from passenger EV platforms, the LGNE solution is engineered from the ground up for industrial equipment, mobile energy storage, and high-duty-cycle applications where uptime is critical.

1. Purpose-Built Architecture for Industrial Power Needs

At the core of the LGNE system is a high-density stacked cell structure. This configuration provides higher energy per volume while maintaining the structural rigidity required for equipment that operates under vibration, shock, and variable load cycles.

Key Engineering Benefits

High Energy Density in a Compact Form Factor
The vertical stacking of high-performance cells achieves superior kWh-per-footprint efficiency, ideal for equipment with space constraints such as utility vehicles, mining loaders, compact excavators, port tractors, and municipal vehicles.

Improved Thermal Uniformity
Optimized heat distribution ensures stable operation under continuous heavy loads and high C-rate charge/discharge cycles, extending both performance and battery lifespan.

Scalable Voltage & Capacity
Modular design allows configurations from mid-voltage to high-voltage setups (400V / 600V / 800V / 1000V+), enabling integration into hybrid gensets, mobile energy storage systems, port machinery, and electric heavy equipment.

Mechanical Robustness
Industrial-grade housing with vibration-dampening structures ensures reliability in off-road and harsh environments, compliant with ISO 16750 and IEC 62619 standards.

2. Designed for Real-World Industrial Applications

LGNE’s engineering team worked closely with operators, OEMs, and integrators across mining, forestry, logistics, construction, and marine sectors.

Operator-Driven Design Insights

Fit into non-standard chassis dimensions

Predictable cost per cycle and reduced total lifecycle cost

Plug-and-play integration with existing electric drivetrains

Reliable performance under variable and heavy loads

Simplified system integration for energy controllers and BMS

The Stacked Energy Storage Battery directly addresses these operational needs, delivering reliable, high-performance power in real-world conditions.

3. Application Versatility

Mobile Energy Storage (Mobile ESS / Hybrid Gensets)

Rapid charge capability to support fast operations

Stable power output during peak load events

Multi-pack parallelization for MWh-scale systems

Layered safety protections for grid-connected applications

Mining & Quarry Equipment

Reinforced design for vibration, dust, and heavy load

High C-rate tolerance for short-burst peak power

Efficient cooling for underground and extreme temperatures

Long cycle life to reduce operational downtime

Forestry & Agricultural Machinery

High torque output for variable load operations

Compact design for tight engine compartments

Waterproofing and environmental sealing for outdoor use

Marine & Port Equipment

High-voltage options for large powertrains

Extended runtime for multi-shift operations

Corrosion resistance for marine exposure

Municipal, Sanitation & Construction Vehicles

Low-noise operation for urban environments

Multi-shift battery swap flexibility

Real-time diagnostics for fleet management

Consistent output for hydraulic and auxiliary systems

4. Total Cost of Ownership Optimization

LGNE’s Stacked Energy Storage Battery reduces lifecycle costs through:

Extended Cycle Life via advanced cell chemistry and thermal control

Reduced Degradation under heavy loads

Efficient Cooling to minimize maintenance

Modular Design for quick component replacement

Energy Efficiency for lower operating costs per cycle

5. Advanced Battery Management System (BMS)

Multi-layer protection against overcurrent, overvoltage, and thermal runaway

Real-time monitoring at cell, module, and pack levels

CAN / CANopen / RS485 / Ethernet integration

Predictive maintenance and fleet analytics

Compatibility with industrial EV drivetrains and energy controllers

6. Why LGNE’s Stacked Energy Storage Battery Stands Out

Purpose-Built for Heavy-Duty Applications

High Energy Density in Compact Footprint

Exceptional Durability & Cycle Life

Scalable Voltage & Capacity Options

Lower Total Cost of Ownership

Global Safety Compliance

7. Collaboration Opportunities

LGNE partners with OEMs, integrators, fleet operators, and energy system developers to accelerate electrification:

Full electric heavy machinery

Hybrid hydraulic-electric systems

Mobile energy storage (ESS) solutions

Electrified municipal fleets

Low-emission mining and forestry operations

Our engineering team supports feasibility studies, integration, prototyping, validation, and long-term roadmap planning.

The LGNE Stacked Energy Storage Battery enables practical, reliable, and economically viable electrification for heavy-duty and industrial equipment. Explore how our system can help your equipment achieve maximum performance, durability, and efficiency.