Linkage Electronics,Over 10 years Li ion battery experience, designing and manufacturing smart Lithium batteries, helped over 30 Drone companies improved the flying endurance time, and also quite experienced with big EV big batteries with EV standard, familiar and experienced CAN BUS,CAN OPEN,RS485,I2C communicationsThe LINKAGE Drone batteries Solid-state batteries have huge application potential in the field of drones due to their high energy density, high safety, and long cycle life. Compared with traditional liquid lithium-ion batteries, solid-state batteries can significantly extend the flight time of drones, expand their flight range, and reduce safety risks.we have semi solid state batteries from 320-450Wh/kg,for long endurance military UAV like loitering munition it is the best solutions,and full solid state batteries with extremely high safety on the sub marine use.