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Battery & Power Solutions for Any Military & Government Application

We build batteries that exceed MIL-Specs — and set new standards for powering and protecting our Armed Forces in Air, Land and Sea.

At Inventus Power, our Conformable Wearable Battery (CWB) is a point of pride. This flexible, wearable, safe power source -— engineered to keep the Warfighter equipped for action with ballistic-proof extended battery life — was once deemed impossible. Because we see what others don’t and do what others can’t, we created it. Currently, we are the only approved source for CWBs for the Department of Defense (DoD) and proudly supply the most powerful, energy dense conformal wearable battery available today – the 200Wh InvincStable CWB.

But Inventus Power offers more than just the CWB. Our commitment to supporting the Warfighter through innovations in battery technology continues to grow. Our specialized MIL-Series product line has expanded to support the modern Warfighter with military-standard batteries, such as the ICU Helmet Battery, BB-2590, STUB, and more. Our products are not only built to military grade specifications, but they are also designed with many patented features for increased safety and performance.  We also embrace new challenges to develop cutting-edge power solutions for custom applications, designed to operate even during the most severe conditions faced in air, land or sea.

At Inventus Power, we proudly set the standard in military batteries and provide innovative solutions for the most complex power problems.

Essential Power for the Warfighter

Inventus Power designs and produces custom, specialty, and standard battery packs, chargers and power supplies for extremely demanding military applications. We have over 60 years of proven experience solving challenges in smart, innovative ways across a wide range of mission-critical military applications including:

Warfighter Worn & Carried Devices 

Smart soldier systems, radios, helmets, night vision goggles and other soldier worn and carried equipment

Ruggedized Communications

Communication gear such as handheld radios, manpack radio systems, GPS devices, target designators / lasers and more

Drones & UAVs

Unmanned Aerial Vehicles or military drones for reconnaissance, surveillance, combat missions and logistics

Submersibles / UUVs

Manned submersibles and unmanned underwater vehicles, supporting critical underwater operations and transport

Robotics

Autonomous ground robots used for logistics, bomb disposal, reconnaissance, and combat support

Weapons Systems Support

Counter-improvised explosive devices (IEDs) or jammers, soldier fire missile systems and battery test equipment

Public Safety

Devices such as body cameras, non-lethal disabling weaponry, handheld radios and drones

Equip the Mission with a Trusted Power Source  

From our line of military-standard batteries and chargers to customized power solutions, our products are designed to withstand the most austere environments and are certified & tested according to MIL-STDs.

Custom Batteries, Chargers & Power Supplies

We can custom design battery and power for any military & government application (land, air & sea). Bring us your problem and we’ll solve it!

Specialized (MIL Series) Battery Packs & Chargers

Batteries and charging solutions designed and tested to meet DoD requirements.

The Power to Protect, The Energy to Defend

In the field, failure’s not an option. The modern Warfighter must rely on an infallible energy source to power wearable tactical equipment, freeing them up to give the mission their full attention until its completion. At Inventus Power, we operate with a culture to support those who serve. Our unmatched dedication to safety and quality shows up in every project.

Why Inventus Power? 

Leaders in Military & Government Battery Innovation

We’re the industry leader in creating and manufacturing safe, reliable military battery and power systems that meet or exceed Department of Defense requirements.  We are innovators in anti-propagation safe batteries & early thermal detection systems.

US-based Design, Development & Manufacturing for Military & Government Products

We can design the complete rechargeable battery systems (battery pack, charger and power supply) to meet your most rigorous requirements to ensure performance and system operability. We are an ITAR compliant company with manufacturing located in Woodridge, IL USA.  We manage the entire manufacturing process from start to finish, with meticulous attention to compliance and the highest quality standards. 

Experts in Military Battery & Power Solutions

We come with extensive experience navigating MIL-STD-810, Federal Acquisition Requirements (FAR), Defense Federal Acquisition Requirements (DFAR) and other Department of Defense (DoD) standards. This expertise ensures a smooth, efficient development process, where we’re prepared to meet the rigorous requirements for military grade performance. We provide in-house testing for shock, vibration, thermal protection and ballistic safety so our battery solutions safely operate even during extreme conditions. 

The Exclusive Source for Specialized Military Grade Battery Solutions

We have a proven track record designing and manufacturing advanced battery systems that elevate Warfighter performance and protection in ways never imagined.

Sole Producer of the 200Wh CWB

Inventus Power is the sole manufacturer authorized to produce the 200Wh CWB for the DoD and holds numerous patents across a range of CWB products, underscoring our leadership in military-grade power solutions.  

Domestic leader in undersea lithium battery packs

Inventus Power is the only manufacturer of lithium-ion battery packs that have been qualified to go undersea. 

Get started 

Tell us about your mission-critical application and what specific performance
and power requirements you are seeking. We’ll design the optimal power solution!

FAQs

Inventus Power (Illinois) LLC has a registered CAGE Code of 34VF0 for doing business with the United States government. 

Our daily expertise is found in:

  • MIL-STD-810
  • MIL-PRF 32383
  • NAVSEA S9310

We strive to meet all specifications and requirements. In our experience, we have not encountered a spec we cannot meet; some designs just require more time and effort. Let us help you solve your toughest power problem!

  • Inventus Power Awarded Gold – Honoree by Military & Aerospace Electronics 2024 Technology Innovators Awards Program

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