The Fremont cell maker makes its European debut in London with an NDAA-compliant tabless 21700 cell rated for 100A continuous discharge and already shipping to drone manufacturers. Rincell, a U.S. battery cell manufacturer headquartered in Fremont, California, will unveil the RC50T at DroneX, held September 29-30, 2026 at ExCeL London. The show marks the company's first public … [Read more...] about Rincell Debuts New Drone Battery Cell at DroneX
defense drone battery
Terra Drone to Launch Japan-Made Drone Battery Business
The Tokyo-listed company will mass-produce cylindrical-cell battery packs in Japan to reduce reliance on Chinese suppliers and serve NDAA-compliant defense customers. Terra Drone Corporation will mass-produce drone battery packs in Japan, the company announced July 27, 2026. The Tokyo-listed company will use cylindrical cells for its own industrial and defense drones. It will … [Read more...] about Terra Drone to Launch Japan-Made Drone Battery Business
Amprius Launches 450 Wh/kg SiCore Lithium-Ion Battery, Targeting Aviation and Defense
Silicon anode cell delivers extended endurance and payload capacity, with mass production planned through global manufacturing network Amprius’ High-Density SiCore Battery Moves Toward Commercial Deployment Amprius Technologies, Inc. (NYSE: AMPX) has announced the commercial launch of its 450 Wh/kg SiCore™ lithium-ion battery, the company’s most energy-dense cell to date. … [Read more...] about Amprius Launches 450 Wh/kg SiCore Lithium-Ion Battery, Targeting Aviation and Defense
