LG Energy Solution Unveils the Future Landscape of Batteries at InterBattery 2026

LG Energy Solution participated in South Korea's largest battery industry exhibition, InterBattery 2026, where it unveiled next-generation battery technologies and a wide array of customized solutions for various industries.

LG Energy Solution InterBattery 2026 Booth. Provided by LG Energy Solution

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At this exhibition, LG Energy Solution operated the largest booth among all participants, spanning 540 square meters, under the theme "Original Innovator, Creating the Future of Energy."

The exhibition space was organized into five main zones, starting with the "Hero Zone," which showcased the 30-year history of accumulated battery technology and future vision through video. Additional zones included Mobility, Energy Infrastructure, Robotics & Drone, and Future Technology. Each area introduced next-generation battery technologies and case studies of their application across different industry sectors.

In the Energy Infrastructure Zone, the "JF2 DC LINK 5.0," winner of the battery category at the InterBattery Awards 2026, was prominently displayed as an energy storage system (ESS) solution for power grids. This product is an ESS system designed to fit Korea's power infrastructure and regulatory environment. Notably, it is the first among domestic battery manufacturers to feature a lithium iron phosphate (LFP) ESS battery, enhancing fire safety.

Leveraging the high chemical stability of LFP, the system incorporates a fire propagation prevention structure at the cell, pack, and rack levels to improve overall safety. Additionally, it features a non-calibrated SOC (State of Charge) algorithm that does not require 100% full charge calibration, enabling continuous operation without interruption and improving uptime and operational efficiency.

LG Energy Solution also revealed an emergency power solution for artificial intelligence (AI) data centers. The next-generation JP6 rack system and Battery Backup Unit (BBU) for uninterruptible power supply (UPS), both based on LFP technology, were introduced for the first time in Korea, demonstrating advanced technologies for enhanced data center power reliability.

The BBU is a backup solution that maintains power for a certain period during an outage, allowing critical equipment functions to continue and enabling the system to shut down safely. The exhibition also showcased a cylindrical battery model supporting next-generation GPUs.

To further enhance visitors' understanding of the technology, a "Power Outage Experience Zone" was set up, where attendees could observe the operation of the emergency power solutions firsthand.

LG Energy Solution InterBattery 2026 Booth. Provided by LG Energy Solution

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The Mobility Zone featured tailored battery solutions to meet the diverse demands of the electric vehicle market. LG Energy Solution classified the EV market into three segments-high-performance, standard, and entry-level-and presented battery technologies suited to each segment.

For the high-performance market, the "46 Series" and "2170 cylindrical cells," both based on high-nickel chemistry, were highlighted as flagship products. These are primarily targeted at high-performance sports cars and software-defined vehicles (SDVs) that require long range and high output.

For the standard market, pouch-type high-voltage mid-nickel (HV Mid-Ni) cells and pouch-type lithium manganese rich (LMR) cells were introduced. These are presented as products that balance performance and cost, expected to drive the mass adoption of EVs in the future.

The entry-level market solution consists of pouch-type LFP batteries, which are expected to contribute to the expansion of the entry-level EV market thanks to their cost competitiveness and safety.

The exhibition also featured the Renault electric vehicle "Scenic," which utilizes LG Energy Solution's automotive mid-nickel battery. This product maintains energy performance similar to existing NCM batteries while offering improved cost competitiveness.

Furthermore, the LMR battery, which increases the proportions of lithium and manganese to enhance cost-effectiveness, is currently being co-developed with General Motors (GM) and is targeted for commercialization in 2028.

Battery safety technologies were also emphasized. LG Energy Solution explained that it has applied a multi-stage cooling system and "No Thermal Propagation (No TP) Pack Solution," a heat spread prevention technology, to pouch-type batteries to minimize the risk of fire propagation.

For cylindrical batteries, the proprietary Cell Array Structure (CAS) technology was introduced. This technology improves cooling efficiency and thermal runaway prevention, while also allowing cells to be arranged vertically and horizontally for flexible battery pack design.

In the area of battery diagnostics and management, software-based integrated management technologies were also presented. Solutions such as "Better.Re" for battery life cycle management, along with service business models like "B-lifecare" and "B.once," provide battery condition diagnostics and management services.

The Robotics & Drone Zone showcased battery technologies used in humanoid robots and the drone industry. Exhibits included LG Electronics' home robot "LG CLOiD" and Bear Robotics' autonomous robot "Carti100," demonstrating how cylindrical batteries are applied in actual robotics industries.

In particular, the logistics robot Carti100 features cylindrical batteries that deliver stable output and durability, even in harsh industrial environments.

Additionally, drones developed in collaboration with K-Drone Alliance for blood transport, as well as aerospace CubeSats, were exhibited, highlighting the expanding use of batteries in the drone industry. The development direction for all-solid-state batteries, considered a core technology for the future robotics industry, was also introduced.

The Future Technology Zone unveiled a next-generation battery technology portfolio, including all-solid-state batteries, bipolar batteries, and sodium-ion batteries.

LG Energy Solution plans to accelerate research and development and manufacturing innovation by applying artificial intelligence transformation (AX) throughout the entire battery lifecycle, leveraging its industry-leading portfolio of around 90,000 patents and 30 years of accumulated technological expertise.

The company also aims to enhance efficiency across all stages-from material development to manufacturing, diagnostics, and battery management-while expanding its business areas through open innovation with global research institutes and startups.

An LG Energy Solution representative stated, "This exhibition is a showcase of our 30-plus years of accumulated technology leadership," adding, "We will continue to drive innovation to lead the future energy industry."

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