Applications

Spear's Aero family of batteries are the lightweight class of heavy duty power that energizes advanced aerospace vehicles, subsea applications, and directed energy devices.

Space and Aerospace

The Aero family has its roots in airframe batteries, where Spear’s power density, modular construction, and extreme safety and reliability initiated a strong partnership with the U.S. Department of Defense. That same ingenuity has drawn us into the newer markets of heavy lift vehicles for the satellite community and energy storage for more electric aircraft (MEA). The most innovative companies in future transportation now work with Spear to develop Aero designs for tomorrow’s vehicles.

Subsea

Aero batteries are perfectly suited to provide continuous energy to subsea vessels – whether manned or unmanned. The Aero design family includes both pressure-tolerant/pressure-compensated batteries as well as those intended to operate at 1ATM. Spear’s engineers utilize Aero’s flexible modular architecture to optimize the spatial footprint while maximizing energy density, permitting minimized indiscretion time. World-class safety is secured by Spear’s chemistry-agnostic approach and innovative safety features such as limited propagation and the Scalable Battery Management System.

Directed Energy

Spear has a history of providing exceptionally safe power to directed energy applications. Aero batteries feature world-class power density through Spear’s highly developed modular architecture. Our advanced thermal management systems ensure maximum system readiness versus the most demanding shot profiles. Whether defeating UAVs or intercepting missiles, directed energy must not only be powerful, but dependable. Aero batteries are the most versatile solution on the market – able to conform to varied size and power requirements while providing unfailing power to keep the skies and seas of America and her allies safe.

submarine at sea

"Spear has over a decade of experience in providing power 8,000 meters beneath the surface of the sea to thousands of meters in the air."

jet engine shooting fire

High Performance & Uncompromised Safety

The Aero line of batteries brings the best qualities of Spear's innovative systems to the skies and beyond. Spear's engineers have created the Aero line to be highly flexible and allow for the system to be customized to meet the requirements of each specific application. Whether powering a drone or providing energy to a satellite launch vehicle, Spear can ensure that Aero exceeds performance parameters with uncompromising safety.

Custom Capabilities
That Won't Quit.

Aero’s custom capability allows Spear to configure products for the most demanding environments associated with these applications – beneath the sea, on the battlefield, or above the clouds.

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