Power Packs for Autonomous Systems. High-performance, non-FEOC battery packs.
6S 21.6 V lithium-ion packs from 112 Wh to 449 Wh, up to 80 A continuous and 200 A pulse. Engineered and assembled in Indiana, USA.
Non-FEOC
Eliminates adversarial international logistics routes; strengthens domestic supply chain resilience.
Advanced lithium-ion packs
Every pack assembled in the USA; For defense and commercial mission-critical customers.
265 Wh/kg
Silicon/graphite-NMC 21700 cells.
Smart and custom packs
Customization for specialized platform requirements.
Intelligent Energy Storage
Valgopak™ battery packs combine high-performance energy storage with intelligent systems that enhance battery safety, performance, management, and service life. The packs are designed to provide a dependable, affordable power solution for advanced platforms operating in demanding environments.
6S
21.6 V nominal
112–449 Wh
Per pack
500 cycles (0.5C charge – 1C discharge)
To 80% SOH
Built for Demanding Platforms
Designed for drones, long-endurance unmanned aerial vehicles, satellites, soldier-worn systems, and other autonomous platforms. Supported applications include unmanned aircraft systems (UAS), counter-UAS (cUAS), electric vertical takeoff and landing (eVTOL) aircraft, and additional platforms.
Advanced lithium-ion battery packs
Non-FEOC high-performance battery packs, engineered and manufactured in the US, especially for autonomous systems like UAS, cUAS, and eVTOL.
6S1P
21.6 V, 5200 mAh
Full Specification
6S2P
21.6 V, 10400 mAh
Full Specification
6S4P
21.6 V, 20800 mAh
Full Specification
Closer Coordination, from Prototype to Production
Engineering, production, and quality-control activities, helping teams move efficiently from product definition and prototyping to qualification and scaled production.
Closer coordination can speed design iterations, improve production visibility, and enable more responsive customization for specialized platform requirements.