Power Sources & Batteries
High-discharge LiPo pouch cells, non-FEOC battery packs, smart power distribution boards, and high-voltage DC-DC converters.
CRG Defense (Miamisburg, OH) manufactures lithium pouch cells and battery packs with documented non-FEOC feedstock supply agreements (including 6K Energy). Tenergy and others provide US-engineered and assembled battery pack systems.
US Manufacturers & Suppliers
Freefly Systems
✓ NDAAUS drone OEM and advanced propulsion systems developer producing the Astro and Alta X multirotor platforms. Engineers and manufactures proprietary high-efficiency drone motors (F45, 7010) and Silent-Drive FOC ESCs in Woodinville, WA. Products are DIU Blue UAS Cleared and heavily fielded across DoD and NDAA commercial operations.
CRG Defense
✓ NDAAUS factory producing lithium pouch cells and battery packs with high non-FEOC content (>95% asserted) and a public 7-year cathode material offtake agreement with 6K Energy. Optimized for defense UAS, mission-critical robotics, and electric propulsion.
Tenergy
US-engineered and assembled rechargeable battery packs, power management boards, and smart BMS solutions for robotics, commercial drones, and industrial hardware.