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Gestion intelligente de la batterie avec communication
Lithium-ion and LiFePO4 batteries are supported by the Customizable UAV/Drone Smart BMS, which guarantees safe, reliable, and effective power management for drone and UAV applications. To prevent battery damage and increase service life, it has intelligent balancing, real-time monitoring, and complete protection. This smart BMS is perfect for industrial, agricultural, and long-endurance drone applications since it allows for seamless integration with a variety of UAV platforms through versatile customization options such as voltage, current, and communication protocols.
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EF-001 24S-32S 400A Smart BMS for High-Power Industrial UAV Packs Compatible with: PX4 / ArduPilot / DroneCAN (UAVCAN) / Modbus / Smart Charger Links A high-current smart BMS created for industrial UAVs and heavy-lift drone battery packs. EF-001 works with 24S-32S battery systems, delivers 400A continuous discharge and 600A peak output, and supports up to eight packs in parallel with CAN 2.0B, isolated UART, DroneCAN (UAVCAN), Modbus and smart-charger communication. Up to 8 Packs in Parallel 400A Continuous Discharge 600A Peak Power Delivery Dual Isolated Data Interfaces Request Project Quote EF-001 SIZE: L300 * W118 * T14.5mm System Overview The EF-001 is an intelligent high-current battery management system built for industrial UAVs and heavy-lift drone battery modules. It covers 24S-32S lithium pack designs across an 88.8V-118.4V operating range. The controller supplies 400A continuous discharge and 600A peak current for UAV platforms working under high-load missions. For system integration, EF-001 provides CAN 2.0B and isolated UART interfaces, with DroneCAN (UAVCAN), Modbus and smart-charger protocol compatibility. The EF-001 can manage as many as eight battery packs in parallel, making it a strong fit for large-capacity Li-ion power systems on industrial aircraft. Follow Ayaatech for BMS engineering updates: Core Electrical Data Battery String …
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Industrial High-Voltage Smart UAV BMS for Drone Battery Systems (96S-270S, 355.2V-999V, 400A relay-control solution) Supports: PX4 / ArduPilot / DroneCAN (UAVCAN) / Modbus / Smart Charger Protocols Designed for industrial drone battery systems, this high-voltage smart UAV BMS supports 96S-270S packs and 400A high-current relay control. It uses a 1-master and 8-slave architecture for voltage, current and temperature acquisition, relay adhesion detection, communication interaction, optimized power supply, heating, electrical isolation and comprehensive battery management. Supports 8 Parallel Packs For modular UAV battery systems 400A Relay Current Path For high-power industrial drones 600A Peak Load Support Helps maintain power under heavy flight demand Dual Interface Integration CAN 2.0B and isolated UART for UAV BMS projects Request Pricing EF-003 Product Overview 270S 1000V eVTOL BMS battery management system | Relay Control, Heating, Insulation Monitoring | Ayaatech battery management for electric aircraft This 1000V 400A eVTOL high-voltage BMS is built for demanding industrial battery systems and urban air mobility packs operating near 1000V. With 192 or more single-cell voltage acquisition channels, dual-channel 0-350A current sensing and 16 temperature inputs covering -40 degC to 300 degC, the system provides the measurement precision and fault tolerance required by heavy-lift UAVs, eVTOL platforms, industrial AGVs and …
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EF-00214S-24S 300A Intelligent BMS for Agricultural UAVs A high-current configurable BMS built for agricultural drone battery packs used in spraying, crop monitoring and autonomous field operations. EF-002 Configuration Range Cell Series Range: 14S-24S Nominal Pack Voltage: 51.8-88.8 V Continuous Load Current: Up to 300 A Protocol Options: DroneCAN (UAVCAN) / Modbus Interface Options: CAN 2.0B + Isolated UART Temperature Inputs: 2 x NTC SOC Estimation Error: <5% Request Pricing EF-002 System Overview EF-002 is designed as a configurable smart BMS for high-current agricultural UAV battery packs based on 14S-24S series configurations and continuous operating current up to 300 A. It delivers real-time monitoring for cell voltage, total pack voltage, current, temperature and state of charge (SOC). Integrated MOSFET output control and adjustable protection settings help manage abnormal voltage, current and temperature conditions during charging, storage and flight. For low-temperature agricultural operation, EF-002 includes battery-heating control. Heating begins at 0 degC or below and stops at 10 degC or above, with maximum heating current of 10 A. For flight-system integration, the BMS supports DroneCAN (UAVCAN) and Modbus communication protocols, plus CAN 2.0B and isolated UART interfaces. Follow Ayaatech for technical notes, UAV BMS updates and agricultural application cases. YouTube LinkedIn TikTok …
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EF-004 12S-18S 250A Intelligent Drone BMS for Inspection and Monitoring UAVs Integration can be configured for DroneCAN, isolated CAN, isolated RS485 (Modbus), UART and charger communication. Final protocol matching is verified during engineering review. Built for inspection and monitoring drone platforms Suitable for aerial imaging, crop observation, mapping, pipeline patrols, wildfire monitoring, environmental surveys, infrastructure checks and construction progress tracking. Request Pricing { “@context”: “https://schema.org/”, “@type”: “Product”, “@id”: “https://www.ayaatech.com/product/ef-004-12s-18s-250a-inspection-drone-bms-ayaatech/#ef004-high-voltage-uav-bms”, “url”: “https://www.ayaatech.com/product/ef-004-12s-18s-250a-inspection-drone-bms-ayaatech/”, “name”: “EF-004 High-Voltage Smart UAV BMS (12S-18S 250A)”, “image”: [ “https://www.ayaatech.com/wp-content/uploads/你的产品图片.jpg” ], “description”: “Smart battery management system for inspection, monitoring and surveying UAV packs, with configurable protection, communication and dual-pack parallel support.”, “brand”: { “@type”: “Brand”, “name”: “Ayaatech” }, “sku”: “EF-004-HV”, “offers”: { “@type”: “Offer”, “url”: “https://www.ayaatech.com/product/ef-004-12s-18s-250a-inspection-drone-bms-ayaatech/”, “priceCurrency”: “USD”, “price”: “0”, “availability”: “https://schema.org/InStock”, “itemCondition”: “https://schema.org/NewCondition”, “seller”: { “@type”: “Organization”, “name”: “Ayaatech” } }, “sameAs”: [ “https://www.youtube.com/@ayaabms”, “https://www.linkedin.com/company/105512040/”, “https://www.tiktok.com/@ayaabms”, “https://www.facebook.com/profile.php?id=61568350179500”, “https://x.com/ayaabms” ] } EF-004 Product Overview EF-004 is a configurable intelligent BMS developed for UAV battery packs used in inspection, monitoring and survey missions. It works with 12S-18S LiPo and semi-solid-state battery configurations, and can be equipped with isolated CAN, RS485 and DroneCAN communication. Dual-pack parallel operation can also be configured for UAV platforms that need longer endurance and dependable …
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LF LI Model Number PCM-L10S200-N98(A-3) Communication Interface UART / Drone UAV CAN / RS485 Charging voltage DC：12.8V-32VCC/CV（3.2V/Cell)4s-10s DC：16.8V-42VCC/CV（4.2V/Cell)4s-10s Maximal continuous charging current 60A Maximal continuous discharging current 60A Current consume in normal operation ≤15mA Current consume in sleep operation ≤150uA Balance voltage for single cell 3.5±0.05V 4.0±0.05V Over charge detection voltage 3.65±0.05V 4.25±0.05V Charge Over current detection current 30A±3% Discharge Over current detection current 1 70A±3% Discharge Over current detection current 2 80A±3% Short Protection YES SOC 5%~8% Technical Specification Size L100 * W55 * T16 mm NTC 10K Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance YES Heater YES Braking Resistors NO Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range -40~+85℃ Storage Temperature Range -40~+125℃ Temperature Parameter LCD display screen YES LED light board YES Bluetooth mode YES 4G YES GPS YES Optional Configuration Custom UAV/Drone BMS 4S–10S 60A Smart BMS for Drone Batteries Product Introduction The 4S–10S 60A Smart …
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LF LI Model Number PCM-L17S100-M78(A-5) (4S-17S) Communication Interface CAN&UART&BLE Charging voltage DC: 12.8V~54.4VCC/CV(3.2V/Cell)4~17s DC: 16.8V~71.4VCC/CV(4.2V/Cell)4~17s Maximal continuous charging current 100A Maximal continuous discharging current 100A Current consume in normal operation ≤15mA Current consume in sleep operation ≤150uA Balance current for single cell 100mA Balance voltage for single cell 3.5±0.05V 4.0±0.05V Turn on the pressure difference 50mV Over charge detection voltage 3.65±0.05V 4.25±0.05V Over charge detection delay time 1.0S(Adjustable) Over charge release voltage 3.55±0.05V 4.15±0.05V Over discharge detection voltage 2.5±0.05V 2.7±0.05V Over discharge detection delay time 1.0S(Adjustable) Over discharge release voltage 2.8±0.05V 3.0±0.05V Charge over current detection current 5A±3%(Adjustable) Detection delay time 1.0S(Adjustable) Release conditions Removing the charger release Discharge over current detection current 120A±3%(Adjustable) Detection condition Battery B+Short CircuitforP-Connection Head Detection delay time 50-600uS Release condition Removing the load is lifted SOC 5%~8% Technical Specification Size L125 * W63 * T16 mm NTC 10KΩ Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge -15℃ Release temperature( low temperature protection) -10℃ …
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LF LI Model Number AY-L18S250A-M116 (LI-18S250A) Communication Interface CAN&UART&BLE Charging Voltage DC: 75.6VCC/CV（4.2v/Cell）18S Maximal continuous charging current 120A Maximal continuous discharging current 120A Peak current / Peak Duration 380A/ 1S~2S Current consume in normal operation ≤12mA Current consume in sleep operation ≤150uA Balance voltage for single cell 4.0±0.05V Balance current for single cell 50±10mA Over charge detection voltage 4.25±0.05V(Adjustable) Over charge detection delay time 1.0S(Adjustable) Over charge release voltage 44.15±0.05V(Adjustable) Over discharge detection voltage 2.8±0.05V(Adjustable) Over discharge detection delay time 1.0S(Adjustable) Over discharge release voltage 3.0±0.05V(Adjustable) Charge over current detection current 100A±3%(Adjustable) Detection delay time 1.0S(Adjustable) Release conditions Removing the charger release Discharge over current detection current 400A±3%(Adjustable) Detection condition Battery B+Short CircuitforP-ConnectionHead Detection delay time 200uS Release condition Removeload SOC 1%~3% Technical Specification Size L180 * W90 * T45 mm NTC 10KΩ Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 50℃ Release temperature( over temperature protection) 45℃ Low temperature protection when discharge -20℃ Release temperature( low temperature protection) -15℃ Over temperature protection when discharge 55℃ Release temperature( over temperature protection) …
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LF LI Model Number AY-ZX14S120A (LI-14S120A) Communication Interface CAN&UART&BLE Charging Voltage DC: 58.8VCC/CV（4.2v/Cell）14S Maximal continuous charging current 120A Maximal continuous discharging current 120A Current consume in normal operation ≤10mA Current consume in sleep operation ≤350uA Over charge detection voltage 4.25±0.05V(Adjustable) Over charge detection delay time 1.0S(Adjustable) Over charge release voltage 4.20±0.05V(Adjustable) Over discharge detection voltage 3.0±0.05V(Adjustable) Over discharge detection delay time 1.0S(Adjustable) Over discharge release voltage 3.2±0.05V(Adjustable) Charge over current detection current 23A±3%(Adjustable) Detection delay time 2.0S(Adjustable) Release conditions Removingthechargerrelease Discharge over current detection current 80A±3%(Adjustable) Detection condition BatteryB+Short CircuitforP-ConnectionHead Detection delay time 400uS Release condition Removeload SOC 3%~5% Technical Specification Size L70 × W45 × T15 mm NTC 10KΩ Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 45℃ Release temperature( over temperature protection) 43℃ Low temperature protection when discharge -20℃ Release temperature( low temperature protection) -15℃ Over temperature protection when discharge 55℃ Release temperature( over temperature protection) 50℃ Operating Temperature Range -20~+70℃ Storage Temperature Range -40~+85℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode YES 4G …
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LF LI Model Number AY-L24S300A-M117 (LI-18S250A) Communication Interface Drone UAV CAN / BLE Charging Voltage DC: 75.6VCC/CV（4.2v/Cell）18S Maximal continuous charging current 250A Maximal continuous discharging current 250A Peak current / Peak Duration 320A/ 1S~2S Current consume in normal operation ≤15mA Current consume in sleep operation ≤100uA Balance voltage for single cell 4.0±0.05V Balance current for single cell 70±10mA Over charge detection voltage 4.25±0.05V(Adjustable) Over charge detection delay time 1.0S(Adjustable) Over charge release voltage 4.15±0.05V(Adjustable) Charge over current detection current 100A±3%(Adjustable) Detection delay time 1.0S(Adjustable) Release conditions Removingthechargerrelease SOC ＜5% Technical Specification Size L230 * W152 * T30 mm NTC 10KΩ Temperature switch / ℃(the batteries temperature) Weak current switch YES Active balance / Heater YES Braking Resistors YES Other Parameter Low temperature protection when charge 0℃ Release temperature( low temperature protection) 5℃ Over temperature protection when charge 60℃ Release temperature( over temperature protection) 55℃ Low temperature protection when discharge 15℃ Release temperature( low temperature protection) 10℃ Over temperature protection when discharge 65℃ Release temperature( over temperature protection) 55℃ Operating Temperature Range 40~+85℃ Storage Temperature Range 40~+125℃ Temperature Parameter LCD display screen / LED light board / Bluetooth mode YES 4G YES GPS YES Optional Configuration Product Introduction The 14S–24S 250A …
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