Inspection / Detection Drone BMS (12S-24S)

12S–18S 250A Smart BMS for Civilian UAV Systems — IEC62133 Certified, Configurable & Flight-Safe

AYAATECH's EF-004 is a 12S–18S 250A DroneCAN-enabled drone BMS engineered for the full spectrum of civilian UAV missions — from aerial mapping and pipeline inspection to forest fire monitoring and agricultural spraying. Supporting LiPo and semi-solid battery packs across a 44.8 V–66.6 V voltage range, it delivers 240A continuous and 500A peak discharge with multi-layer protection that never cuts power mid-flight — issuing real-time fault alerts to the flight controller instead.

Designed for seamless integration with PX4, ArduPilot, DroneCAN (UAVCAN/Cyphal), and MODBUS, the EF-004 supports dual battery pack parallel connection for extended flight endurance and offers 4-channel NTC temperature monitoring with optional active heating. Whether you're operating a precision inspection drone or a heavy-lift UAV in demanding environments, AYAATECH delivers a CE-certified, IEC 62619-compliant BMS solution — configured to your cell count, capacity, and communication protocol.