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  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
  • Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply
Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply

Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply

  • 1 - 10 Pieces
    $56.90
  • 11 - 99 Pieces
    $54.50
  • >= 100 Pieces
    $51.50

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Advanced Battery Protection: Designed to manage LiFePO4 batteries in 15S/16S configurations (48V), ensuring safety through overcharge, over-discharge, overcurrent, and temperature protection.
  • Real-Time Monitoring & Communication: Equipped with RS485/CAN interfaces, NTC temperature sensors, and a built-in display for real-time voltage, current, and status updates, enabling seamless integration into high-power systems.

Key features

  • 1. Advanced Material Technology

    • With FR-4 flame-retardant PCB material, ensure durable and safe operation in high-temperature environments. This material enhances thermal stability and fire resistance compared to standard PCB materials*, providing reliable protection for LiFePO4 battery systems.

  • 2. Interactive Monitoring & Connectivity

    • With a real-time status display and multi-protocol interfaces (CAN/485, UART), monitor battery voltage, current, and temperature remotely. This design enables seamless integration into smart systems for enhanced control and diagnostics versus basic BMS models*.

  • 3. High-Performance Power Handling

    • Supporting up to 150A continuous current and 48V output, handle high-power demands ~30% more efficiently than standard BMS models*. Dual cooling fans ensure stable operation under prolonged high-current loads, ideal for electric vehicles and industrial applications.

  • 4. Versatile Scenario Adaptability

    • Designed for emergency power systems and electric vehicles, ensure uninterrupted performance in critical scenarios. The 15S/16S configuration flexibility allows compatibility with diverse battery setups while maintaining precise cell balancing for commercial and residential use.

  • 5. Rigorous Certification Standards

    • Certified to RoHS, CE, PSE, and FCC standards, guarantee compliance with global safety and environmental regulations. This ensures reliable deployment in regulated industries like renewable energy and automotive sectors.

Product details

Daly Smart Bms Rs485 Function Lifepo4 15S 16S Bms 48 Volt 100A 150A Lithium Battery Protection Board For Emergency Power Supply

The Daly Smart BMS RS485 is a robust LiFePO4 battery management system designed for high-performance applications such as emergency power supplies, electric vehicles, and industrial systems. Built with FR-4 material for thermal stability, it supports 15S/16S configurations (48V nominal) and handles up to 150A currents. Equipped with dual cooling fans, real-time monitoring interfaces, and certifications like RoHS and CE, this BMS ensures safety, efficiency, and compliance in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialFR-4 PCBEnsures thermal stability under high loads
Voltage Support48V (15S/16S LiFePO4)Ideal for emergency power systems and EVs
Current Rating100A–150ASupports high-power applications like inverters
Cooling SystemDual front-mounted fansPrevents overheating in continuous use
ConnectivityCAN/485, USB, UART, NTC, LED 12V portsSeamless integration with control systems
CertificationsRoHS, CE, PSE, FCCMeets global safety and environmental standards
Monitoring FeaturesReal-time cell balancing, temperature sensingEnsures uniform cell health and safety

Customization guide

Adjustable parameters include:

  • Cell Configuration: Customize between 15S (48V) and 16S (51.2V) setups.
  • Current Capacity: Choose between 100A and 150A ratings to match power demands.
  • Interface Options: Add/remove communication ports (e.g., CAN/485, UART) for system compatibility.

Get inspired

With its rugged design and advanced monitoring features, the Daly Smart BMS RS485 is perfect for building reliable energy storage systems. Whether you’re powering an off-grid home or an electric vehicle, this BMS ensures optimal battery performance and longevity.

Choose your model

ParameterBase Model (100A)Advanced Model (150A)Pro Model (150A + Enhanced)
Max Current100A150A150A (+20% thermal tolerance)*
Temperature Range-20°C to 70°C-30°C to 75°C-40°C to 80°C
Connectivity PortsCAN/485, NTCCAN/485, UART, NTCCAN/485, UART, WiFi, NTC
Cell Balancing Speed50mA100mA150mA

Supplier's note

  1. Technical Breakthroughs:

    • Dual Cooling Fans: Reduces heat buildup by 30% compared to passive systems, extending component lifespan.
    • Real-Time NTC Monitoring: Ensures precise temperature control, critical for LiFePO4 longevity.
    • Global Certifications: Meets stringent FCC and PSE standards, enabling seamless deployment worldwide.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., home UPS systems) where 100A suffices.
    • Advanced Model: Best for high-current scenarios like EVs or industrial inverters requiring 150A.
    • Pro Model: Tailored for extreme environments (e.g., -40°C cold climates) with advanced connectivity for IoT integration.
      Example: The Pro version’s expanded temperature range and WiFi capability enable remote monitoring in harsh outdoor settings, while its 150mA balancing speed ensures faster cell equilibrium compared to traditional 100mA systems.

Frequently asked questions

  • Which Daly Smart BMS model suits high-current applications like electric vehicles or industrial systems?

  • How to maintain the cooling fans of the Daly LiFePO4 BMS to prevent overheating?

  • Why is FR-4 material used for the Daly BMS protection board instead of aluminum?

  • Can the Daly 15S BMS be customized for 16S configurations in emergency power systems?

  • Is the Daly Smart BMS RoHS and CE certified for industrial use?

  • Which Daly BMS is best for 48V emergency power systems with temperature monitoring?

  • How does the NTC port on the Daly BMS enhance battery safety?

  • Can the Daly BMS’s USB/CAN interface integrate with third-party battery management systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage HandlingElectric Vehicles, Solar StorageIndustry: 48V nominal (standard for LiFePO4)
Our Base/Advanced: 48V (aligned with industry)		Ensures compatibility with existing systems.No incremental gain over industry standards.
Current CapacityHigh-Drain EVs, Industrial SystemsIndustry: Up to 100A
Base: 100A
Advanced: 150A (▲1.5x capacity)		Advanced supports heavy-duty applications like EVs.Base may limit high-current setups (e.g., industrial machinery).
Safety CertificationsGlobal Deployments, Commercial UseIndustry: CE, FCC
Base: CE, FCC, RoHS (▲ adds RoHS)
Advanced: + PSE (▲ adds PSE for Japan)		Advanced meets stricter regional requirements (e.g., PSE for Japan).Base lacks PSE for markets like Asia-Pacific.
Cooling SystemHigh-Temperature EnvironmentsIndustry: Passive cooling (no fans)
Base/Advanced: Active cooling with dual fans (43 dBA▲, quieter than a fridge’s 45 dBA)		Prevents overheating in harsh conditions.Fans add minimal noise (43 dBA▲, ideal for offices or residential use).
Communication InterfacesComplex Integrated SystemsIndustry: Basic CAN bus
Base: CAN/485 (▲ industrial protocols)
Advanced: CAN/485 + UART (▲ adds serial comms)		Advanced integrates with diverse systems (e.g., IoT, PLC).Base lacks UART for legacy systems requiring serial communication.
Material & Build QualityHarsh Industrial SettingsIndustry: Standard PCB (e.g., FR-4)
Base/Advanced: FR-4 with industrial-grade design (▲ reinforced structure)		Withstands vibrations, dust, and impacts (MIL-STD-810G▲-like durability).Industry-standard PCBs may degrade in corrosive or high-vibration environments.

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