Introducing the JBD-SP24S004, a marvel of modern engineering serving as an exquisitely designed software protection board scheme. This state-of-the-art product is meticulously crafted for lithium battery packs ranging from 8 to 24 strings. Its innovative design boasts a sophisticated architecture that harmoniously integrates a high-performance front-end acquisition chip with a powerful MCU to deliver unmatched performance and reliability. What sets this product apart is its exceptional adaptability, providing unparalleled flexibility to fine-tune various parameters via the host computer. This customization capability ensures that the product is tailored with precision to perfectly align with the unique needs and specifications of every customer, making it an indispensable asset for any 72V Electric Scooter.
Cell Specifications: Seamlessly compatible with 8 to 24 strings of LiFePO4 and NMC batteries. Interface Type: Revolutionary design allows seamless integration for both charging and discharging through a single, efficient port. Charging Voltage: Meticulously calibrated at 3.60V per string for LFP, and 4.20V per string for NMC, ensuring optimal performance. Cell Voltage Range: Spanning from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC, tailored for precision. Operational Consumption: Efficiently capped at a maximum of 20mA during standard operations. Sleep Mode Consumption: Impressively below 300uA for energy conservation. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: A streamlined 170mm by 100mm by 13mm for easy integration. Voltage Capacity: Versatile range from 24V-72V. Current Range: Adaptable between 40A - 200A, offering remarkable flexibility. Strings Configuration: Configurable from 8s to 24s, tailored to your needs. Communication Interfaces: Effortlessly supports bt, uart, rs485, and canbus for extensive connectivity. Applications: Perfectly suited for a wide array of electric products, fully compatible with xiaoxiangAPP/windows.
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Products Name
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Battery Management System
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Type
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Sp24S004
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Size
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170mm * 100mm * 13mm
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Voltage
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24V-72V
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Current
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40A - 200A
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Strings
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8s - 24s
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Communication
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bt/uart/rs485/canbus
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Application
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Electric Products
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Explore Our Most Popular Export Styles
SP17S005 Series
- Features: Compact dimensions of 102*65mm, supports 10~17S configurations, built-in Bluetooth for seamless connectivity, one built-in NTC and two external NTC for superior temperature management, supports UART communication. Offers exceptional cost performance and is the main recommended model. Equipped with a high-grade MOSFET featuring an impressive 80V withstand voltage and a robust 701J package.
Model and Corresponding Specifications:
-16940001: JBD-SP17S005-P17S-20A-B-U V1.6
-16940002: JBD-SP17S005-P17S-40A-B-U V1.6
-16940003: JBD-SP17S005-P17S-50A-B-U V1.6
-16940004: JBD-SP17S005-P17S-60A-B-U V1.6
-16940005: JBD-SP17S005-P17S-80A-B-U V1.6
-16940027: JBD-SP17S005-P17S-100A-100A-B-U V1.6
CP04S024 Series
- Characteristics: Sleek dimensions of 144*85*10mm, offering a modular integrated solution with the same port for streamlined operations. Features disconnection protection and a balanced current range of 200~250mA for efficient power management. Includes a built-in 90-degree lithium discharge and a portable power supply. Equipped with an external 70-degree 100mm long temperature control for superior high-temperature protection during charging and discharging. Features an M5 gate terminal copper strip, ideal for high-power inverters and lead-to-lithium conversions. This solution is gradually replacing P04S014.
Model and Corresponding Specifications:
-14080001: JBD-CP04S024-L4S-100A-100A-B-T-S V1.1, 3.65-2.3V
-14080002: JBD-CP04S024-L4S-120A-120A-B-T-S V1.1, 3.65-2.3V
-14080003: JBD-CP04S024-L4S-150A-150A-B-T-S V1.1, 3.65-2.3V
Additional Note: Our 4-string hardware boards designed for lead-to-lithium conversions are also being massively produced in India.
SP24S004 Series
- Characteristics: Experience unparalleled versatility with our BMS, measuring a sleek 170*100*13mm. It robustly supports 7-24 strings of 40A-200A hardware boards, featuring one internal and four external temperature control units. Customize effortlessly with optional buzzer integration and M5 gate terminal (screw M5/ height 9MM). This innovation expedites configuration with its 24-string board uniformity, seamlessly aligning with your wire and string requirements to distinguish between ternary and lithium iron phosphate parameters. Now upgraded to V1.3, note the refreshed wiring methodology. Perfectly designed for electric motorcycles, tricycles, four-wheelers, and more, although Bluetooth remains an external component.
Model and corresponding specification:
-17160002: JBD-SP24S004-L24S-40A-40A-B-U-C V1.3, 100V/TOLL
-17160003: JBD-SP24S004-L24S-60A-60A-B-U-C V1.3, 100V/TOLL
-17160010: JBD-SP24S004-L24S-80A-80A-B-U-C V1.3
-17160009: JBD-SP24S004-L24S-100A-100A-B-U-C V1.3, 100V/TOLL
-17160008: JBD-SP24S004-L24S-120A-120A-B-U-C V1.3
-17160008: JBD-SP24S004-L24S-150A-150A-B-U-C V2.0, 100V/TOLL
-17160009: JBD-SP24S004-L24S-200A-200A-B-U-C V1.3, 100V/TOLL
AP21S002 series
- Characteristics: Discover the power-packed design of our BMS, with dimensions of 200*115*52mm, adeptly supporting 7-20 strings. It features built-in Bluetooth for seamless connectivity, alongside two internal and one external temperature control devices. Enjoy enhanced functionality with B- and C- solder No. 4 5000mm long silicone wire, while benefiting from the uniform dispatch of 20-string boards. Tailor your short-circuit connections effortlessly, with optimal distinction between ternary and lithium iron phosphate parameters, and support for 485 or CAN communication. The pre-discharge functionality enhances efficiency. Now at V1.3, be aware of nuanced wiring methods. This full-featured marvel is designed for use in electric motorcycles, three-wheelers, four-wheelers, and golf carts.
Model and corresponding specification:
-17010029: JBD-AP21S002-L21S-200A-200A-B-U-B-C V1.3, BYD Relay
-17010030: JBD-AP21S002-P21S-200A-200A-B-U-B-C V1.3, BYD Relay
-17010009: JBD-AP21S002-P21S-300A-300A-B-U-B-C V1.1
-17620005: JBD-AP24S001-L24S-200A-200A-B-U-B-C-K V1.2, BYD Relay
-17620006: JBD-AP24S001-L24S-300A-300A-B-U-B-C-K V1.2, BYD relay, 300A continuous discharge
- Additional note: Relay model.
Revel in the advantage of FREE shipping on your initial order, with a generous limit of up to $20! For this order, your Total Shipping Cost is a mere $9.76. Elevate your shopping experience with FREE shipping when you order two pieces. We proudly promise delivery by the 17th of July, assuring a prompt and timely arrival of your purchase.
Customizable: Experience unparalleled flexibility as you tailor this exceptional product to meet your precise specifications. Protection Features: Enjoy peace of mind with our commitment to swift deliveries; we promise a generous 10% compensation if we ever fall short on delivery schedules. Secure Payments: Rest assured as every transaction on ***.com is fortified with cutting-edge SSL encryption and adheres to PCI DSS data protection standards, ensuring the utmost security. Reliable Refund Policy: Benefit from our dependable refund policy; you're eligible for a refund if your order fails to ship, arrives incomplete, or contains defects, ensuring a worry-free purchase experience.
WENREY and JIABAIDA are not just partners; they are the gold standard of collaboration in the dynamic world of lithium battery innovation. With an impeccable synergy in research and development, these two powerhouses are on a shared mission to produce premium Chinese products that captivate the global market. Our unwavering commitment to excellence ensures that our cutting-edge products and heartfelt service are poised to offer you unparalleled convenience and boundless opportunities for growth and success!
Q: What type of charger should I choose?
A: Lithium battery must choose a specific charger, do not use a charger for lead-acid battery, as lead-acid chargers may have MOS with high pressure breakdown protection, which will not protect BMS from overcharge. LiFePO4 battery charger voltage = battery string No. X 3.6V, while Li-ion battery charger voltage = Battery string No. X 4.2V.
Q: The relationship between Battery capacity and BMS current?
A: There is no direct relationship between battery capacity and BMS current. Big capacity doesn't mean a big battery, but it relies on continuous current. If your engine is powerful, you should choose a high current BMS, it is not reliant on battery capacity.
Q: Whether my BMS is damaged?
A: To judge if the BMS is damaged, please take the following steps: test if each cell voltage is the same with a voltmeter? If the cell voltage difference is over 1.0V, the fault is displayed as it cannot run far, no power supply at the start range, short charge time;
all these issues are almost caused by battery cells. If BMS damage is displayed as no charge, no discharge, no discharge while the battery has voltage.
Q: Are the CANbus ports on these BMS'es 'electrically isolated'?
A: Yes. Electrical isolation is also electrical isolation. The so-called electrical isolation is to electrically isolate the power supply from the electrical circuit, that is, to isolate the electrical branch circuit from the entire electrical system, making it an electrically isolated, independent, ungrounded safety system. This is to prevent the danger of indirect contact with electricity when the exposed conductor fails and is electrified.
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