Our Services

BMS R&D
Research and development is an important part of the battery technology sector, which mainly involves monitoring and managing battery packs to ensure their safety, efficiency and long life.
BMS Manufacturing
We professionally manufacture printed circuit board (BMS), providing full range of rapid prototyping to mass production including assembly (PCBA) to our customers all around the world.
BMS Test
We specialise in building all BMS assembly types including prototypes, short-run, one-off and production runs. Freely offer DFM/DFA analysis to help customer come up with good boards together.

Recommended Products

7S-24S 300A BMS for Folklift battery

  • Max Charge/Discharge Current 500A
  • To endure 2500A robust current
  • With URAT/RS485/CANBus Communication
  • With Electronic Switch
  • With Active Balancing
  • With Bluetooth/4G
  • With Heater

3S-10S 200A BMS for Wheeled Vehicle

  • Max Charge/Discharge Current 200A
  • With URAT/RS485/CANBus Communication
  • To support limitless Parallel connection
  • With Electronic Switch
  • With Active Balancing
  • With Bluetooth/4G
  • With Heater

8S-16S 200A BMS for Energy Storage

  • Max Charge/Discharge Current 200A
  • With URAT/RS485/CANBus Communication
  • To support limitless Parallel connection
  • With Electronic Switch
  • With Active Balancing
  • With Bluetooth/4G
  • With Heater

Our Products

These PCM and BMS solutions are widely applied in various applications such as E-vehicles, E-medical equipment, Lighting, robots, cleaning machines and more.

Custom UAV/Drone BMS 4S–10S 60A | Multi-Protocol Smart BMS for Drone Batteries

  • Model Series:PCM-L10S200-N98(A-3)
  • Battery Type:Li-ion,Lithium polymer,Semi-solid
  • Series (S):4S–10S
  • Rated Voltage:12.8V-32V
  • Active Balance:/
  • Continuous Discharge Current:200A
  • Communication Protocols:UART / Drone UAV CAN / RS485
  • Size:L160 * W90 * T16 mm
  • Application Fields:Plant-Protection Drones, Cargo-Lifting UAVs, Rescue Drones, Firefighting drones, Logistics & Delivery Drones
Custom UAV/Drone BMS 4S–10S 60A | Multi-Protocol Smart BMS for Drone Batteries

Customizable 14S-24S 250A agricultural drone Smart BMS with UAV DRONE CAN

  • Model:AY-L24S300A-M116 (LI-18S250A)
  • Battery Type:Li-ion,Lithium polymer,Semi-solid
  • Series (S):14S – 24S
  • Rated Voltage:67.5V
  • Continuous Discharge Current:250A
  • Peak Current:320A
  • Battery Size:L230 × W152 × T30 mm
  • Communication Protocols:Drone UAV CAN / BLE
  • Application Fields:Agricultural Drones,Heavy-Duty Lifting Drone,Rescue Drones,Inspection Drone,Mapping & Surveying Drone
Customizable 14S-24S 250A agricultural drone Smart BMS with UAV DRONE CAN

Custom Smart BMS 7S–24S 300A–500A | CAN, RS485, UART, BLE

  • Model Series:AY-L24S300A-LES001 (7S-24S)
  • Battery Type:Li-ion,LiFePO4,NMC,LTO,Na-ion
  • Series (S):7S–24S
  • Rated Voltage:24V / 36V / 48V / 60V / 72V
  • Continuous Discharge Current:300A / 400A / 500A
  • Peak Current:2000A
  • Active Balance:/
  • Communication Protocols:CAN/RS485/UART/BLE
  • Size:L206 * W162 * T40 mm
  • Application Fields:Electric Forklifts, Golf Carts, Marine,AGVs,RVs
Custom Smart BMS 7S–24S 300A–500A | CAN, RS485, UART, BLE

Custom Energy Storage BMS 8S–16S 200A | Marine, RV & Golf Cart battery with CAN, RS485, UART

  • Model:AY-L16S200A-ES003 (8S-16S)
  • Battery Type:Li-ion,LiFePO4,NMC,LTO,Na-ion
  • Series(S):8S-16S
  • Rated Voltahe:25.6V-51.2V
  • Continuous Discharge Current:200A
  • Peak Current:1000A
  • Active Balance:Yes
  • Communication Protocols:CAN&RS485&UART&BT
  • Size:L206 * W162 * T30mm
  • Application Fields:Electric Forklifts, Golf Carts,RVs,Rack-Mounted batteries,Marine
Custom Energy Storage BMS 8S–16S 200A | Marine, RV & Golf Cart battery with CAN, RS485, UART

Custom Active Balance BMS 4S–10S 12V–32V 200A | Smart BMS for Home Energy Storage, RV & Start-Stop Batteries

  • Model Series:AY-L10S200A-ES002 (4S-10S)
  • Battery Type:Lithium-ion, LiFePO4
  • Series (S):4S–10S
  • Rated Voltage:12.8V-32V
  • Continuous Discharge Current:200A
  • Active balance:Up to 5A Active Balancing
  • Communication Protocols:UART/ CAN / RS485 / Bluetooth
  • Size:L165 * W123 * T30 mm
  • Application Fields:RV, Electric Reach Truck Forklift, Car Start-Stop, Golf Car, Marine
Custom Active Balance BMS 4S–10S 12V–32V 200A | Smart BMS for Home Energy Storage, RV & Start-Stop Batteries

6S–10S 200A BMS for Start-Stop Batteries | Smart BMS for Trucks & Electric Vehicles

  • Model:AY-LS10S200A-H200 (6S-10S)
  • Battery Type:Li-ion,LiFePO4
  • Series(S):6S-10S
  • Rated Voltahe:19.2V-32V
  • Continuous Discharge Current:200A
  • Active balance:/
  • Communication Protocols:RS485/CAN/UART
  • Size:L200 * W150 * T34 mm
  • Application Fields:Truck Start-Stop BMS,Start-stop BMS for small family cars,RV start-stop parking air conditioning BMS,Modified car start-stop BMS,Marine BMS
6S–10S 200A BMS for Start-Stop Batteries | Smart BMS for Trucks & Electric Vehicles

Custom Smart Active Balance BMS 7S–24S 300A | CAN, RS485, UART, BLE

  • Model:AY-L24S300A-ES001 (7S-24S)
  • Battery Type:Li-ion,LiFePO4,NMC,LTO,Na-ion
  • Series (S):7S–24S
  • Rated Voltage:24V / 36V / 48V / 60V / 72V
  • Continuous Discharge Current:200A / 250A / 300A / 400A / 500A
  • Peak Current:2000A
  • Active Balance:YES
  • Communication Protocols:CAN/RS485/UART/BLE
  • Size:L206 * W162 * T40 mm
  • Application Fields:Electric Forklifts, Golf Carts, RVs, Marine Applications, Electric Tricycles
Custom Smart Active Balance BMS 7S–24S 300A | CAN, RS485, UART, BLE

Custom BMS 18S–24S 200A | Smart BMS for Electric Motorcycle,Forklift, Golf Cart

  • Model:AY-CX24S200A-H093 (18S-24S)
  • Battery Type:Li-ion,LiFePO4
  • Series(S):18S-24S
  • Rated Voltahe:57.6V-76.8V
  • Continuous Discharge Current:200A
  • Active balance:/
  • Communication Protocols:RS485/CAN
  • Size:L235 * W100 * T16 mm
  • Application Fields:Electric Motorcycle Battery,Forklifts,Golf Cart Battery,Electric Tricycle Battery,RVs (Recreational Vehicles)
Custom BMS 18S–24S 200A | Smart BMS for Electric Motorcycle,Forklift, Golf Cart

AYAA Technology · Established in 2006

Battery Management Solutions, Built by Specialized Teams

From product selection and circuit design to testing and delivery, every stage is managed by people who understand battery safety.

AYAA Technology develops Hardware PCM and Smart BMS solutions for lithium-ion, LiFePO4 and other rechargeable battery systems. Our products support applications including electric mobility, marine and RV systems, energy storage, forklifts, robots, medical equipment and UAVs.

AYAA battery management system sales team

Sales Team

Our sales team helps global customers select the right PCM or Smart BMS, define custom requirements, coordinate delivery and receive responsive after-sales support.

AYAA electronic component procurement team

Procurement Team

Our procurement specialists work with audited suppliers to secure traceable, production-grade components and maintain consistent quality across every BMS project.

AYAA battery solution operations team

Operations Team

Our operations team connects customer requirements with engineering, production, quality control and logistics for a clear and dependable delivery process.

AYAA PCM and Smart BMS research and development team

R&D Team

Our engineers develop Hardware PCM and Smart BMS solutions with protection logic, balancing, SOC monitoring and CAN, RS485, SMBus or Bluetooth communication.

AYAA battery management system testing team

Testing Team

Our testing team verifies voltage, current, temperature, communication, protection accuracy and long-cycle reliability before products move into customer applications.

About us

Ayaa Technology has more than 20 years' experience providing PCM/BMS to industry-leading companies.

We offer a wide range of PCM models, comprising over 400 options from 1S to 35S, with working current from 1A to 320A and positive or passive balancing. Communication options include CAN Bus, SMBus and Bluetooth for intelligent battery state management.

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