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TDT provides customized Battery Management System (BMS) solutions for energy storage, equipped with 3A built-in active balancing function. 
It features high sampling accuracy and high balancing accuracy, with a minimum voltage difference of 1-3 millivolts. 

ESS BMS 16S 300A for LiFePO4/Li-ion Packs with 3A Active Balancing (Built-in)

Smart Active Balance BMS;Built-in 3A active balance & BT

20pcs battery packs connected in parallel,Integrated 10A current limiting module.

Model: TDT-1001

Dimensions(mm): 300*100*18

Cells Series: Intelligent strings 7S-16S

Battery Type : NMC / LFP

Input Charging Voltage: 24V / 36V / 48V

Continuos Curren: 100A~300A

Remark: Heating Buzzer UART RS485/CAN Bluetooth ON/OFF Switch

    Supports changing battery strings, battery types, and selecting inverter protocols on platforms such as BMS Meta APP, PC host computer, display screen, and IoT cloud.
    Intelligent strings 7~16S (1)

    Core Features & Highlights

    Intelligent strings 7~16S

    3A Active Balance

    ①. Tailored for Your Needs: TDT offers bespoke Battery Management System solutions for energy storage, ensuring optimal performance in every application.​
    ②. Built-in 3A Active Balancing: Our BMS features a 3A built-in active balancing function, effectively extending battery life and enhancing overall system reliability.​
    ③. Unrivaled Precision: With high sampling and balancing accuracy, TDT's BMS achieves a minimum voltage difference of just 1-3mV, guaranteeing stable and efficient energy management.
    Intelligent strings 7~16S (3)

    Intelligent strings 7~16S

    ①. Cross-Platform Smart Management: Integrates APP, PC, display screens, and IoT cloud for unified control, enabling real-time adjustment of battery strings and battery types.
    ②. Enhanced Operational Flexibility and Adaptability: Customers can dynamically configure the quantity of battery strings based on real-time requirements, ensuring seamless adaptation to varying working voltage and capacity specifications.
    ③. Convenient Maintenance & Upgradability: Battery modules support hot-swapping—insert/remove without powering off, no impact on operation. Simplifies module maintenance/replacement.
    Intelligent strings 7~16S (4)

    Expand capacity safely

    ①. Parallel Connectivity
    Supports up to 20 battery packs in parallel connection, enabling flexible capacity expansion for large-scale energy systems.
    ②. Intelligent Charging Protection
    10A Current Limiting Module: Prevents overcurrent damage to battery packs while optimizing the charging curve for faster, safer charging.
    ③. Automatic Dial Code System
    Game-Changing Efficiency: Manual dial code debugging takes 5+ minutes → Automatic dial code completes in just 5 seconds—900% faster setup!
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    Built-In Active Balancing (1)
    Built-In Active Balancing
    No external modules required, streamlined integration.
    Built-In Active Balancing (2)
    Bluetooth Connectivity
    Monitor real-time battery status via smartphones/tablets.
    Built-In Active Balancing (3)
    PC Software Flexibility
    Customize cell series, parameters, and protocols effortlessly.
    Built-In Active Balancing (4)
    Heating Function
    Auto-preheats batteries in temperatures as low as -20°C.
    Built-In Active Balancing (5)
    Parallel Port
    Sync multiple BMS units for ultra-large battery systems.
    Built-In Active Balancing (6)
    WiFi & IoT Cloud
    Centralized monitoring via cloud platforms.
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    Competitive Advantages

    Competitive Advantages (1)
    Technological Leadership
    First BMS integrating 3A balancing + adaptive series compatibility.
    Competitive Advantages (2)
    Scalability
    Modular design supports diverse configurations.
    Competitive Advantages (3)
    Cost Efficiency
    Extends battery life by 20%-40% and reduces distributor inventory costs by 30%.
    Competitive Advantages (2)
    Five-Layer Safety
    Combines software algorithms and hardware safeguards overvoltage, undervoltage, overtemperature, overcurrent, short circuit

    Service & Support

    Service & Support (1)
    Technical Assistance
    Provide software upgrade package.
    Service & Support (2)
    Customized Service
    Including: LOGO, Structure,language...
    Service & Support (3)
    24/7 Response
    Resolving issues within 24 hours.