XALT Energy’s XPAND Battery System Achieves 2018 DNV GL Type Approval

Another Major Milestone for the XPAND Battery System


Amsterdam, The Netherlands, June 27, 2018 – XALT Energy’s XPAND Battery system has been certified as acceptable for installation on all marine vessels classified by DNV GL.

XALT Energy is a leading U.S. manufacturer of lithium-ion cells and battery systems. They announced today at the Electric & Hybrid Marine World Expo here that their XPAND Battery System has been demonstrated to comply with DNV GL rules for Classification of Ships, Offshore Units, and High Speed and Light Craft, and was therefore granted Type Approval Certificate TAE00002YC. The certification includes XALT Energy’s XMP71P-based systems, including XALT’s Battery Management System (BMS).

“The XPAND Battery System flawlessly completed all required tests including the new 2018 forced thermal runaway passive propagation requirement,” said Martin Klein, Senior Vice President of Engineering for XALT Energy, “with no active safety systems required. This makes it compliant with Norwegian Maritime Authority (NMA) Propagation Test 1.”

“This Type Approval is an important milestone for both XALT Energy and the marine electrification market,” Klein said. “The XMP71P-based system, already deployed worldwide on many commercial transit buses and heavy-duty trucks, can now be used on virtually any application requiring exceptional safety, durability, and performance,”

The XPAND Battery Systems use XALT’s pouch format lithium-ion cells, including high-power, high-energy, and ultra-high-energy versions, providing a wide range of performance capabilities to meet specific operational demands. XPAND Systems are controlled by XALT’s proprietary BMS, which is included in the Type Approval Certificate.

“XALT Energy is the battery developer of choice for global OEMs, and integrators,” said Richard Cundiff, CEO of XALT Energy.  “With this Type Approval, and the simultaneous launch this week of our XRS XPAND Rack System at the Electric and Hybrid Marine World Expo, we are demonstrating to the markets we deliver industry-leading solutions to power marine vessels of all types.”

To learn more about the benefits of XPAND Battery Systems and other XALT Energy solutions, please visit stand E3060 at the Electric Hybrid Marine World Expo 2018. For sales, please contact Mr. Felix Nelius.


About XALT Energy

XALT Energy is an innovator in energy storage technologies based on its advanced lithium-ion chemistries and XPAND battery pack systems. XALT Energy is capable of handling virtually any energy storage need, anywhere in the world, from a highly automated advanced production facility in Midland, Michigan.

XALT Energy’s focus is on growing demand for high-tech storage solutions in commercial transportation, marine, and industrial motive applications that require long cycle life, durability, and safety.