# AYAA — Custom Drone BMS for Industrial UAV Battery Packs

> AYAA (Shenzhen AYAA Technology Co., Ltd.) designs custom battery management systems (BMS) and battery-pack integration solutions for industrial, agricultural, inspection, surveillance, heavy-lift and eVTOL UAV projects. The company works with OEMs, system integrators and battery-pack engineering teams that need a BMS matched to an aircraft, battery pack and flight-control communication requirement.

## Company

- Legal name: Shenzhen AYAA Technology Co., Ltd.
- Website: https://www.ayaauavpower.com/
- Main focus: Drone/UAV BMS, smart battery monitoring boards, custom UAV battery-pack BMS integration.
- Contact: ayaa@ayaatech.com | +86 138 2313 9067
- Location: Nanshan District, Shenzhen, Guangdong, China.

## Who AYAA is for

AYAA is intended for industrial UAV OEMs, agricultural-spray drone manufacturers, inspection and mapping system integrators, surveillance and heavy-lift drone teams, and battery-pack manufacturers that need BMS and pack-level integration support. It is not positioned as a generic consumer battery retailer.

## Core capabilities

- Custom BMS and battery-pack integration for UAV applications.
- Public product range covers 4S–32S UAV battery packs; available current, voltage, protection and thermal specifications depend on the selected model and verified project requirement.
- Communication options shown on the website include CAN, UART and RS485, with DroneCAN/UAVCAN/Cyphal and flight-controller integration information for selected projects.
- Engineering workflow: requirement collection, product matching, technical/commercial confirmation, development and testing, then delivery and support.

## Start here

- [UAV BMS product matrix](https://www.ayaauavpower.com/product-list/): compare the published UAV BMS and monitoring-board models by series configuration, voltage, current and protocol compatibility.
- [Custom UAV BMS engineering and development](https://www.ayaauavpower.com/custom/): custom-development workflow, engineering configuration range, lead-time guidance and technical-proposal process.
- [UAV BMS technical FAQ](https://www.ayaauavpower.com/faq/): common UAV battery-management and integration questions.
- [UAV BMS engineering cases](https://www.ayaauavpower.com/uav-bms-cases/): public engineering and application cases.
- [AYAA homepage](https://www.ayaauavpower.com/): company overview and main UAV BMS product range.

## Products by UAV application

The links below are the priority product and category pages for UAV BMS selection. Each product description summarizes the published configuration only; confirm the final battery chemistry, series count, current, protocol and protection settings with AYAA before integration or procurement.

### Inspection/Detection/Training/Light Route Drone Smart BMS (4S-12S)

- [4S–12S inspection, detection, training and light-route UAV BMS category](https://www.ayaauavpower.com/inspection-detection-drone-bms-4s-12s/): category entry for compact and medium-power inspection, mapping, patrol, training and light-route UAV battery packs.
- [EF-012 — 6S 22.2V 80A UAV BMS](https://www.ayaauavpower.com/6s-80a-smart-bms/): 6S BMS with published 80A continuous-discharge capability and isolated CAN/UART communication.
- [EF-008 — 6S 22.2V 150A inspection and mapping drone BMS](https://www.ayaauavpower.com/inspection-mapping-drone-bms/): 6S product for inspection, mapping, patrol, training and light-route UAV battery packs.
- [EF-011 — 6S 22.2V 45A inspection-drone BMS](https://www.ayaauavpower.com/ef-011-6s-45a-uav-bms-can/): compact 6S option for inspection and detection UAV battery packs.

### Inspection/Detection/Training/Light Route Drone Smart BMS (12S–24S)

- [12S–24S inspection and detection UAV BMS category](https://www.ayaauavpower.com/camera-drones-battery-pack/): category entry for inspection, surveillance, mapping and industrial-monitoring UAV battery packs.
- [EF-003 — 8S–14S 150A UAV BMS](https://www.ayaauavpower.com/high-voltage-uav-bms/): BMS for 8S–14S UAV lithium battery packs, with CAN 2.0B and Type-C PC-tool support listed on the product page.
- [EF-006 — 12S 44.4V 81A smart UAV BMS](https://www.ayaauavpower.com/12s-444v-81a-smart-uav-bms/): 12S option for UAV LiPo battery packs.
- [EF-007 — 12S 44.4V 120A smart UAV BMS](https://www.ayaauavpower.com/smart-bms-for-lipo-drones/): 12S product for higher-power LiPo UAV battery packs.
- [EF-004 — 12S–18S 250A inspection and surveillance drone BMS](https://www.ayaauavpower.com/drone-bms-for-civilian-uav-systems/): configurable product for inspection, monitoring and surveying UAV battery packs.

### Agricultural Drone Smart BMS (14S–24S)

- [Agricultural drone smart BMS category](https://www.ayaauavpower.com/agricultural-drone-battery-pack/): category entry for crop spraying, fertilising, seeding, crop monitoring and agricultural-mapping UAV battery packs.
- [EF-002 — 14S–24S 300A agricultural-drone smart BMS](https://www.ayaauavpower.com/agriculture-drone-battery-bms/): configurable high-current BMS for agricultural UAV battery packs; published interfaces include CAN 2.0B and isolated UART.

### Heavy-lift, transportation and eVTOL UAVs Smart BMS(24S–32S)

- [Heavy-lift and transportation UAV BMS category](https://www.ayaauavpower.com/transportation-drones-battery-pack/): category entry for cargo, logistics, industrial transportation, heavy-lift and eVTOL battery systems.
- [EF-001 — 24S–32S 300A high-power industrial UAV BMS](https://www.ayaauavpower.com/smart-uav-bms/): high-current product with published support for up to eight parallel battery packs and CAN/UART-based integration.

### UAV battery monitoring boards (12S–14S)

- [UAV battery monitoring-board category](https://www.ayaauavpower.com/firefighting-drone-battery-pack/): category entry for battery-status telemetry and diagnostic solutions without a full high-current protection BMS architecture.
- [EFM-001 — 12S–14S 100A UAV battery monitoring board](https://www.ayaauavpower.com/monitoring-board-for-uav/): real-time voltage, current, temperature and SOC monitoring with CAN, UART and isolated RS485 communication.

## How to select a product or request a technical proposal

Provide the following information when selecting a standard product or requesting a custom BMS solution:

1. UAV application and mission profile.
2. Battery chemistry and cell series/parallel configuration.
3. Nominal voltage, maximum charge voltage, continuous current and peak current.
4. Number of battery packs and whether packs operate in parallel.
5. Flight controller, charger and required communication protocol or interface.
6. Installation space, connector, temperature range and heating requirement.
7. Required documentation, certification, sample quantity, production quantity and target delivery date.

## Product-information policy

Product pages are the primary source for model-specific specifications. Published values can differ by model, battery chemistry, firmware and project configuration. Do not apply a specification from one model to another; request the current product specification, protocol documentation and engineering confirmation before making design, safety or procurement decisions.


Last reviewed: 2026-08-18