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Power & Energy Solutions Division

Delivering peace of mind.

At the heart of the CMP2500 battery system are LiFePO4 lithium-iron phosphate cells. Each battery has a 2.5kWh capacity while the system provides up to 10 kWh capacity at 24 VDC or up to 5 kWh at 12 VDC.  The batteries are housed in a rugged military-spec case that can be moved by one person, making it ideal for military and defense field and training applications including charging of drones, running simulations, targetry and silent watch. Users can set up in a field or training space without having to run a cable to a generator or back to the military installation. In addition, the quietness of the system when running is a main benefit for these types of applications.

One of the unique features of the CMP2500 solution that distinguishes itself from many of its competitors is its proprietary battery management system (BMS). With a focus on taking a modular integrated systems design approach to generate, store, distribute and utilize electric energy in order to power devices and equipment, the BMS delivers a safe, effective and cost-efficient energy storage solution. The BMS is custom designed to protect cells, equipment and the user. In addition, the system is fully scalable in voltage and capacity, and can replace or supplement generator operations by reducing operating time, fuel consumption and related noise.

With our over five decades of technical knowledge and industry relationships and manufacturing skills we take a modular integrated systems design approach to create, safe, durable, one-of-a-kind application specific solutions to collect, store, distribute, and utilize electric energy to power products and propel vehicles.

Why are CEI Power & Energy Solutions different?  CEI focuses on the process of designing, prototyping and manufacturing application specific energy storage systems and solutions. 

Technology agnostic and fiercely objective, this approach enables us to deliver the most effective and cost efficient energy solutions possible by product and industry.

By assembling energy storage systems based upon our scalable and programmable iBMS with the “best in class”  lithium based battery cells, each product or system is designed to out-perform the industry standard with regard to function, safety and durability.


Industries and Applications:


  • Portable and Semi-Stationary Power Systems: disaster relief, emergency response, construction, residential, kiosks, residential and commercial solar, solar lighting, data centers, UPS, recreational, etc.


  • Emergency Response & National Security: Police, Fire & Rescue, Homeland Security, FEMA, FBI, CIA


  • Production, Entertainment & Broadcast:  remote location power solutions, live productions, lighting, and post-production, real-time switching, out-of Band Access.


  • Small Task Oriented Vehicles:  golf cart battery systems, personal mobility, forklifts, port cranes,


  • Auxiliary Power Units in Transportation: RVs & Travel Trailers, marine applications (yachts & houseboat house power), beverage carts, mobile food vendors, auxiliary power for truck anti-idling apps, buses, etc.

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