The EF-007 from Ayaa UAV Power is a common-port UAV Battery Management System for 12S battery packs with 120A continuous discharge. It brings together cell-voltage and temperature monitoring, passive balancing, battery-status reporting, and protection functions for inspection, detection, training, and other professional drone platforms. The design also supports onboard telemetry and engineering access to battery information during setup and operation.
Communication support includes DroneCAN (UAVCAN/Cyphal), PX4, JIYIUAV, VKCAN, SKYRCCAN, and BOYINGCAN, allowing the EF-007 to interface with compatible flight-control and UAV systems. Additional connectivity and data-access functions can be used for battery monitoring, diagnostics, and system configuration. The BMS measures 95 × 85 × 16.05 mm and weighs 118 g.
Specifications:
| Supported Cell Configuration: | 12S |
| Continuous Discharge: | 120A |
| Communication: | DroneCAN (UAVCAN/Cyphal), PX4, JIYIUAV, VKCAN, SKYRCCAN, BOYINGCAN |
| Dimensions: | 95 × 85 × 16.05 mm |
| Weight: | 118 g |



