The JBD-SP24S004 stands as a paragon of cutting-edge technology in software protection board solutions. Carefully engineered for 8 to 24 strings of lithium battery packs, this state-of-the-art product boasts an unrivaled architecture that seamlessly integrates a high-performance front-end acquisition chip with a robust MCU. Designed to exceed expectations, it offers remarkable adaptability, enabling users to refine and optimize various parameters via the host computer. This customization ensures that the JBD-SP24S004 is not just a product, but a tailor-made solution crafted to perfectly align with the unique requirements of each customer.
Cell Specifications: Expertly designed to accommodate 8 to 24 strings of LiFePO4 and NMC batteries. Interface Type: Ingeniously allows seamless integration for both charging and discharging using a unified port. Charging Voltage: Meticulously aligned at 3.60V per string for LFP, and 4.20V per string for NMC. Cell Voltage Range: Precisely ranges from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC. Operational Consumption: Efficiently capped at a maximum of 20mA during regular use. Sleep Mode Consumption: Economically maintained below 300uA. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: 170mm by 100mm by 13mm. Voltage Capacity: Ranging broadly from 24V-72V. Current Range: Flexibly adaptable between 40A - 200A. Strings Configuration: Versatile configuration from 8s to 24s. Communication Interfaces: Fully supports bt, uart, rs485, and canbus. Applications: Perfect for an array of electric products, seamlessly 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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More popular export styles
SP17S005 series
- Features: Dimensions 102*65mm, supports 10~17S, built-in Bluetooth, equipped with one built-in NTC and two external NTC, supports UART communication, offering an exceptionally high cost performance, making it the main recommended model; Equipped with a premium MOSFET featuring an 80V withstand voltage and a 701J package.
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: Dimensions: 144*85*10mm, offering a modular integrated solution, single-port with disconnection protection, balanced current range: 200~250mA, enabling large balanced current, includes built-in 90-degree lithium discharge capability, portable power supply, external 70-degree 100mm long temperature control for high-temperature protection during charging and discharging, equipped with M5 gate terminal copper strip, ideal for high-power inverters and lead-to-lithium conversion, as well as portable power supply. Common specifications include the gradually phasing-out P04S014.
Model and corresponding specification:
-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 for lead-to-lithium conversion are also produced in large volumes in India.
SP24S004 series
- Characteristics: Crafted with precision, the dimensions are 170*100*13mm. Our smart BMS supports an extensive range of 7-24 strings with 40A-200A hardware boards, featuring one internal temperature control and four external temperature controls for optimal performance. It boasts a soldering function, and an optional buzzer can be incorporated as per your needs. The M5 gate terminal is designed with a screw M5/height 9MM. Seamlessly sends 24 strings of boards, it aligns with your unique wiring layouts, making it effortless to differentiate between ternary and lithium iron phosphate parameters. Now upgraded to version V1.3, note the revised wiring method for enhanced compatibility. Ideal for electric motorcycles, tricycles, and four-wheelers, it offers the flexibility to connect a Bluetooth module externally.
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: With dimensions of 200*115*52mm, this series is engineered to support 7-20 strings. It comes integrated with Bluetooth for seamless connectivity, featuring two built-in temperature control devices and one external control device. Both B- and C- solder utilize No. 4 silicone wire, 5000mm in length. Its design facilitates the uniform dispatch of 20 strings of boards, efficiently arranging strings in line with your short-circuit configuration. Distinguishing parameters for ternary and lithium iron phosphate has never been easier, with support for 485 or CAN communication and a pre-discharge function. With an upgrade to version V1.3, be mindful of the modified wiring methods. Designed for electric motorcycles, three-wheelers, four-wheelers, and even golf carts, this series ensures full functionality and optimal performance.
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.
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Customizable Excellence: Seamlessly tailor this product to align perfectly with your precise specifications, ensuring it meets your unique needs and desires. Unmatched Protection Features: Benefit from our unwavering commitment to punctuality with prompt delivery, and enjoy peace of mind with a 10% compensation guarantee should any delay occur. Secure Payments Assured: Conduct every transaction on ***.com with confidence, knowing it is safeguarded by the formidable protection of advanced SSL encryption and PCI DSS data protection standards. Reliable Refund Policy: Rest easy with our trustworthy refund policy, which ensures you are eligible for a refund if your order is not shipped, arrives incomplete, or with any defects.
WENREY and JIABAIDA stand as exemplary partners, forming a powerhouse of innovation and quality in the realm of lithium battery research and development. Their seamless collaboration epitomizes excellence, promising a future brimming with robust Chinese products ready to captivate global markets. With a commitment to unparalleled service and superior product quality, we eagerly anticipate delivering convenience and unlocking countless business opportunities worldwide. May our dedicated alliance pave the way for groundbreaking advancements and mutual 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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