Presenting the JBD-SP24S004, a state-of-the-art software protection board scheme, meticulously crafted for flawless compatibility with 8 to 24 strings of lithium battery packs. This pioneering product features a sophisticated architecture that seamlessly integrates a cutting-edge front-end acquisition chip with an MCU, delivering unparalleled performance and reliability. It offers remarkable versatility, allowing users to effortlessly tailor a vast array of parameters through the host computer, ensuring a customized solution that impeccably meets the unique requirements of every customer.
Cell Specifications: Expertly crafted to accommodate an impressive range of 8 to 24 strings of both LiFePO4 and NMC cells, showcasing its versatile design. Interface Type: Ingeniously designed for seamless integration, it facilitates both charging and discharging through the same port, ensuring user convenience. Charging Voltage: Precisely calibrated at a harmonious 3.60V per string for LFP and 4.20V per string for NMC, guaranteeing optimal performance across applications. Cell Voltage Range: Offers a comprehensive range from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC, catering to varied energy needs. Operational Consumption: Efficiently maintains a maximum of 20mA during regular use, ensuring energy conservation. Sleep Mode Consumption: Carefully conserved below 300uA, demonstrating exceptional power efficiency. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: Compact and efficient dimensions of 170mm by 100mm by 13mm, perfect for space-saving installations. Voltage Capacity: Offers a versatile range stretching from 24V to 72V, adaptable to diverse requirements. Current Range: Flexibly adjustable between 40A and 200A, providing adaptability for various scenarios. Strings Configuration: Expertly flexible from 8s to 24s to suit multiple configurations. Communication Interfaces: Fully compatible with bt, uart, rs485, and canbus, enhancing connectivity. Applications: Ideally suited for a broad spectrum of electric products, including seamless compatibility 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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More Popular Export Styles
SP17S005 Series
- Features: With dimensions of 102*65mm, it accommodates configurations of 10 to 17S, featuring built-in Bluetooth for advanced connectivity. It includes one built-in NTC and two external NTC, supporting UART communication, renowned for its exceptional cost-efficiency. This model is highly recommended, featuring a premium MOSFET with an 80V withstand voltage and a 701J package, ensuring robustness.
Model and Corresponding Specification:
-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: Compact dimensions of 144*85*10mm, offering a modular integrated solution with the same port, includes vital disconnection protection. A balanced current of 200~250mA enhances performance, with a built-in 90-degree lithium discharge, ideal for portable power supplies. External 70-degree 100mm long temperature control heightens charging and discharging protection, featuring an M5 gate terminal copper strip. Perfect for high-power inverters, lead-to-lithium conversion, and portable power supplies. Increasingly adopted to replace P04S014, this series represents a leap forward in efficiency.
Model and Corresponding Specification:
-14080001: JBD-CP04S024-L4S-100A-100A-B-T-S V1.1, Voltage Range: 3.65-2.3V
-14080002: JBD-CP04S024-L4S-120A-120A-B-T-S V1.1, Voltage Range: 3.65-2.3V
-14080003: JBD-CP04S024-L4S-150A-150A-B-T-S V1.1, Voltage Range: 3.65-2.3V
Additional Note: Our robust 4-string hardware boards, especially tailored for lead-to-lithium conversions, are produced in substantial quantities in India, ensuring global availability and accessibility.
SP24S004 Series
- Characteristics: Crafted with precision, the Advanced BMS for Electric Bicycles by Huizhou Wenrui New Energy Co., Ltd. is compactly designed with dimensions of 170*100*13mm. This innovative system supports a diverse range from 7 to 24 strings of 40A-200A, all mounted on robust hardware boards. It features one built-in temperature control and offers the option of four external controls for enhanced regulation. The product showcases advanced soldering capabilities and includes a customizable buzzer feature. The M5 gate terminal (screw M5/height 9MM) ensures consistent deployment across 24-string boards. It is meticulously tailored to match customer-specific wiring layouts, efficiently distinguishing between ternary and lithium iron phosphate parameters. The system has been upgraded to version V1.3, boasting differentiated wiring methods, specifically engineered for electric motorcycles, tricycles, and four-wheelers. This solution excludes a Bluetooth module, allowing for external installation to provide added flexibility.
Model and corresponding specification:
-17160002: JBD-SP24S004-L24S-40A-40A-B-U-C V1.3, 100V/TOLL - An exemplary configuration designed for efficiency and reliability.
-17160003: JBD-SP24S004-L24S-60A-60A-B-U-C V1.3, 100V/TOLL - Built to deliver optimal performance with precision.
-17160010: JBD-SP24S004-L24S-80A-80A-B-U-C V1.3 - Engineered to meet high standards for robust applications.
-17160009: JBD-SP24S004-L24S-100A-100A-B-U-C V1.3, 100V/TOLL - A powerhouse model for demanding environments.
-17160008: JBD-SP24S004-L24S-120A-120A-B-U-C V1.3 - Offers high-capacity performance with ease.
-17160008: JBD-SP24S004-L24S-150A-150A-B-U-C V2.0, 100V/TOLL - Next-generation specifications for higher efficiency.
-17160009: JBD-SP24S004-L24S-200A-200A-B-U-C V1.3, 100V/TOLL - Built to sustain the most rigorous conditions.
AP21S002 series
- Characteristics: Delivering excellence, the AP21S002 series measures 200*115*52mm and supports 7-20 strings, featuring a built-in Bluetooth module for seamless connectivity. It includes two integrated temperature controls alongside an additional external device, and comes with B - and C - solder No. 4 5000mm long silicone wire. With a commitment to precision, it consistently delivers 20-string boards optimized for customer-specific short-circuit connections. It expertly differentiates between ternary and lithium iron phosphate parameters and is capable of 485 or CAN communication. Featuring a sophisticated pre-discharge function, this version has been elevated to V1.3, with unique wiring configurations. This comprehensive solution is perfectly suited for electric motorcycles, three-wheelers, four-wheelers, and golf carts, ensuring wide-ranging and effective applications.
Model and corresponding specification:
-17010029: JBD-AP21S002-L21S-200A-200A-B-U-B-C V1.3, BYD Relay - Ensures robust and reliable performance tailored for demanding applications.
-17010030: JBD-AP21S002-P21S-200A-200A-B-U-B-C V1.3, BYD Relay - Offers exceptional durability and outstanding service.
-17010009: JBD-AP21S002-P21S-300A-300A-B-U-B-C V1.1 - An ideal choice for high-demand usage with maximum reliability.
-17620005: JBD-AP24S001-L24S-200A-200A-B-U-B-C-K V1.2, BYD Relay - Optimized for superior performance under all conditions.
-17620006: JBD-AP24S001-L24S-300A-300A-B-U-B-C-K V1.2, BYD relay, capable of 300A continuous discharge - Designed to handle high-output needs with consistent efficiency.
- Additional note: Relay model ensures reliable performance throughout - Guaranteeing stability and top-tier functionality for all operations.
Seize this incredible opportunity to benefit from our remarkable FREE shipping offer on your first order, capped at a substantial $20 value. Enjoy a Total Shipping Cost of merely $9.76, ensuring you're already gaining the advantage! Moreover, when you order two pieces, indulge in FREE shipping once again. Rest easy knowing your delivery is assured by July 17, providing a timely and reliable arrival right to your doorstep.
Customizable Excellence: Tailor this exceptional product to seamlessly align with your distinct requirements, guaranteeing it perfectly embodies your vision. Protection Features: Rest easy with our unwavering dedication to timely delivery; in the rare event of a delay, you are assured a 10% compensation. Secure Payments: Experience peace of mind as every transaction on ***.com is shielded by state-of-the-art SSL encryption and reinforced by PCI DSS data protection standards, ensuring the utmost security for your payment information. Reliable Refund Policy: Make your purchase with absolute confidence, knowing that you are eligible for a refund if your order does not ship, arrives incomplete, or is delivered with any defects.
WENREY and JIABAIDA are distinguished as exemplary partners, showcasing a pinnacle of collaboration in the pioneering realm of lithium battery technology. Their harmonious synergy is a living testament to their unwavering commitment to excellence and innovation at its finest. Together, they are on the brink of introducing a vast array of superior Chinese products to the global market, setting new standards of quality and efficiency. In every endeavor, they aspire to deliver not only products but transformative solutions that elevate convenience and unlock a wealth of business opportunities. Immerse yourself in the fusion of sincere service and premium offerings that fuel enduring 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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