The LGNE 282 kWh High-Voltage Battery System features a standardized 614.4V modular architecture developed for medium- and large-duty off-highway equipment. Built with 230 Ah LFP cells, the system integrates 8 modular battery packs to provide a nominal energy capacity of 282.6 kWh. Liquid cooling and integrated heating support stable thermal performance across demanding operating conditions, while dual-port DC charging supports a total charging current of up to 400 A. Designed for OEMs and system integrators, the system offers flexible installation, reliable high-voltage performance and scalable engineering support for construction, agricultural, material-handling and other special-purpose machinery.
LGNE 375 kWh High-Voltage Battery System
576V Modular Battery Solution for Heavy-Duty Off-Highway Applications
The LGNE 282 kWh High-Voltage Battery System is built on a standardized 614.4V modular architecture for demanding off-highway machinery.
The system integrates 8 modular battery packs using 230 Ah LFP cells, providing a nominal energy capacity of 282.6 kWh. Its modular architecture supports flexible vehicle integration while maintaining standardized electrical, mechanical and thermal interfaces.
Liquid cooling and integrated heating provide stable thermal performance across demanding operating conditions. Dual-port DC charging supports a total charging current of up to 400 A, while the dual-branch electrical architecture supports reliable power delivery for intensive duty cycles.
Designed for OEMs and system integrators, the 282 kWh battery system is suitable for construction machinery, agricultural equipment, material-handling equipment and other special-purpose off-highway applications. With UN38.3 certification and a cycle life of ≥2,800 cycles to 70% SOH, the system provides a scalable and reliable solution for heavy-duty electrification projects
Key Features
Standardized 614.4V high-voltage platform
282.6 kWh nominal energy capacity
230 Ah LFP cells
8 modular battery packs
Dual-branch electrical architecture
Liquid cooling and integrated heating
Dual-port DC charging up to 400 A
Flexible installation for different chassis layouts
Cycle life of ≥2,800 cycles to 70% SOH
UN38.3 certified
Engineering support for OEM system integration
Technical Specifications
| Parameter | 282 kWh System |
|---|---|
| Nominal Energy | 282.6kWh |
| Nominal Voltage | 614.4V |
| Cell Chemistry | LFP |
| System Capacity | 460Ah |
| Thermal Management | Liquid Cooling and Integrated Heating |
| Rated Charging Current | 400 A, Dual Charging Ports |
| System Architecture | 8Packs, Dual Branches |
| Approximate System Weight | 1877 kg |
| Cycle Life | ≥2,800 Cycles to SOH 70% |
Typical Applications
Large Excavators / Large Wheel Loaders / Mining Equipment
LGNE provides engineering support throughout the battery-system integration process, including:
Battery system configuration
Chassis layout evaluation
Thermal management integration
BMS and CAN communication support
Charging-system matching
Prototype development
System validation
Manufacturing and quality support
Contact us for additional energy capacities and customized configurations.
Battery System Selection Table
Energy (kWh) | Capacity (Ah) | Voltage (V) | Max Charge (A) | Max Discharge (A) | Packs | Pack Size (mm) | System Wt. (kg) |
| 70 | 230 | 307.2 | 230 | 230 | 2 | 1060 × 630 × 240 | 448 |
| 70 | 173 | 405.7 | 173 | 173 | 2 | 1060 × 630 × 240 | 464 |
| 103 | 178 | 579.6 | 178 | 178 | 3 | 947 × 630 × 240 | 650 |
| 105 | 173 | 608.58 | 173 | 173 | 3 | 1060 × 630 × 240 | 709 |
| 108 | 314 | 345.6 | 250 | 314 | 3 | 1060 × 630 × 240 | 678 |
| 141 | 230 | 614.4 | 230 | 230 | 4 | 1060 × 630 × 240 | 896 |
| 175 | 304 | 576 | 250 | 304 | 5 | 1060 × 630 × 240 | 1,116 |
| 180 | 346 | 521.64 | 2 × 173 | 346 | 6 | 947 × 630 × 240 | 700 |
| 180 | 314 | 576 | 250 | 314 | 5 | 1060 × 630 × 240 | 1,110 |
| 282 | 460 | 614.4 | 2 × 200 | 400 | 8 | 1060 × 630 × 240 | 1,877 |
| 350 | 608 | 576 | 2 × 200 | 400 | 10 | 1060 × 630 × 240 | 2,233 |
| 361 | 628 | 576 | 2 × 200 | 400 | 10 | 1060 × 630 × 240 | 2,233 |
| 375 | 648 | 579.6 | 2 × 250 | 500 | 8 | 1060 × 635 × 250 | 2,200 |
| 423 | 690 | 614.4 | 2 × 250 | 500 | 12 | 1060 × 630 × 240 | 2,724 |
| 525 | 972 | 540.96 | 2 × 250 | 500 | 12 | 1060 × 635 × 250 | 3392 |
Why choose LGNE customized lithium battery?
Platform-based engineering
LGNE designs battery modules and packs as standardized platforms with defined mechanical, electrical and thermal interfaces, enabling predictable integration into OEM and system integrator architectures.
Engineering-to-production alignment
Design assumptions are developed in alignment with manufacturing constraints, ensuring consistency from prototype builds through controlled series production.
Series-ready manufacturing capability
LGNE's products are manufactured under controlled processes with defined tolerances and repeatable assembly, supporting stable quality across production batches.
Clear system responsibility boundaries
LGNE supplies integration-ready battery subsystems, while system-level configuration, control strategies and application integration remain with OEMs and system integrators.
Industrial-grade durability validation
Products are validated for vibration, thermal cycling and long-duty operation typical of off-highway, mining and commercial vehicle environments.
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