EVE Energy's First Commercial Vehicle Battery Technology Day: Innovations Unveiled

EVE Energy's Inaugural Commercial Vehicle Battery Technology Day

On May 21, 2025, EVE Energy, a leading global lithium battery manufacturer, hosted its first-ever Commercial Vehicle Battery Technology Day in Huizhou, China. The event marked a significant milestone for the company as it launched a series of eight cutting-edge open-source battery products tailored for commercial vehicles, including vans, light and heavy trucks, buses, and construction machinery. This groundbreaking initiative aims to address major challenges in the industry and enhance user benefits, reflecting EVE Energy's commitment to fostering sustainable transport solutions.

In a statement, Dr. James Jiang, Vice President of EVE Energy and President of the EVE Battery System Research Institute, emphasized the role of open-source battery technology in advancing commercial vehicles. He stated, "Amid rapid technological advancements, EVE Energy is updating open-source batteries for all commercial scenarios, enhancing new energy vehicles in four critical areas: faster charging, reduced weight, increased lifespan, and improved performance. Our goal is to contribute to the development of commercial transportation while staying true to our original mission of creating Open Source Battery solutions."

The event highlighted the fast-growing opportunities in the new energy commercial vehicle sector. The newly unveiled Open Source Battery series is intended for various applications, including urban logistics, short-distance transport, long-haul trucking, passenger transportation, and infrastructure projects. The latest technology leverages state-of-the-art battery innovations to provide an optimal energy solution for commercial vehicles.

Key Features of EVE Energy's Battery Solutions

1. Vans: The LF125P battery, with a capacity of 41.86 kWh, boasts a direct current charging system of 2C. It allows for a stable maximum current of 250 amperes and can achieve a state of charge (SOC) from 20% to 80% within just 18 minutes. This battery also features a natural cooling thermal management system, reducing energy consumption and costs, with a warranty of eight years or 600,000 kilometers.

2. Light Trucks: The M254 battery, rated at 160 kWh, presents a large monoblock design with a gravimetric energy density of 180 Wh/kg, delivering a range of 400 kilometers. It maintains an efficiency of 85% even in extremely low temperatures, such as minus 20 degrees Celsius.

3. Heavy Trucks: EVE Energy introduced several heavy-duty batteries, including the LF230P with 453 kWh capacity supporting ultrafast charging from 10% to 80% in only 18 minutes, and the LF668 with 448 kWh, which features high integration, housing 668 ampere-hours of capacity and a height under one meter, making it 0.5 tons lighter than comparable models. The LF420, another heavy-duty option, offers a gravimetric energy density of 145 Wh/kg, and the LM284 boasts 851 kWh with a range of 700 kilometers and an energy density of 170 Wh/kg.

4. Buses: The LF324S battery, designed for buses, has a capacity of 43.8 kWh and aims for a complete lifecycle warranty of 10 years or 1 million kilometers, achieving a gravimetric energy density of 170 Wh/kg and volumetric density of 268 Wh/L thanks to three major technological advancements.

5. Loaders: The LF628 battery, specifically for loaders, has a capacity of 350 kWh, integrating 200 Wh/L, offering quick assembly times of two minutes and a lifespan of 6,000 cycles.

Technological Innovations Shaping the Future

In addition to launching these products, EVE Energy disclosed five fundamental technologies that enhance the performance of their advanced battery solutions for commercial vehicles. Their LMX chemical system supports an 800 V platform, increases energy retention by 15% per charge, and can fully charge in 40 minutes at minus 30 degrees Celsius. A minimalist design reduces component count by 50%, boosts system power by 25%, and decreases resistance by half. The third-generation 3D liquid cooling system maintains the system temperature at 42 degrees Celsius with a 5-degree Celsius differential, prolonging battery life by 20%. Safety features exceed national standards, capable of enduring 300 joules of impact and falls from up to three meters. Furthermore, AI-based operations provide fault alerts for seven days, achieving a 3% SOX accuracy across all scenarios while reducing energy consumption by 10%.

The presentation also featured joint exhibition areas alongside industry leaders like Huawei, Sany, Dongfeng Trucks, Foton, JAC, Farizon, and DFLZM, showcasing advanced technology solutions.

For a comprehensive look at EVE Energy's open-source battery range and their vision for zero-emission transportation, visit EVE Battery.