The JBD-SP24S004 is a masterfully engineered software protection board scheme, meticulously crafted to perfection for 8 to 24 strings of lithium battery packs. This groundbreaking product showcases a state-of-the-art architecture, brilliantly integrating a front-end acquisition chip with an MCU to deliver unparalleled performance. It provides extraordinary adaptability, enabling the precise adjustment of a multitude of parameters via the host computer, seamlessly tailored to cater precisely to the unique requirements and preferences of every customer.
Cell Specifications: Designed meticulously to be compatible with 8 to 24 strings of LiFePO4 and NMC batteries. Interface Type: Ensures seamless integration by utilizing the same port for both charging and discharging. Charging Voltage: Expertly calibrated at 3.60V multiplied by the number of strings for LFP, and 4.20V multiplied by the number of strings for NMC, ensuring precision. Cell Voltage Range: Tailored to range from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC, addressing diverse needs. Operational Consumption: Efficient at a maximum of 20mA during normal operations. Sleep Mode Consumption: Impressively low, conservatively below 300uA, for energy savings. Product Name: The cutting-edge Advanced Battery Management System. Model Type: Sp24S004. Dimensions: Streamlined at 170mm by 100mm by 13mm for optimal fit. Voltage Capacity: Versatile spanning from 24V to 72V. Current Range: Adaptable with a range between 40A - 200A, meeting various requirements. Strings Configuration: Offers flexibility from 8s to 24s. Communication Interfaces: Equipped with advanced support for bt, uart, rs485, and canbus. Applications: Perfectly suited for a range 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: Compact yet robust with dimensions of 102*65mm, accommodating 10~17S configurations. Built-in Bluetooth for seamless connectivity, with one built-in NTC and two external NTC for enhanced temperature monitoring. Supports UART communication and offers exceptional cost performance. Main recommended model; It features a high-quality MOSFET with an impressive withstand voltage of 80V, encased in 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: A sleek 144*85*10mm modular integrated solution, promising efficient space usage. Incorporates same-port disconnection protection with balanced current ranging from 200~250mA, showcasing its large balanced current capacity. Equipped with a built-in 90-degree lithium discharge feature, ideal for portable power supply applications. External 70-degree 100mm long temperature control ensures charging and discharging high-temperature protection. Includes an M5 gate terminal copper strip, making it suitable for high-power inverters, lead-to-lithium conversions, and more. The CP04S024 series is gradually replacing the P04S014 model, offering advanced specifications.
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 production line efficiently manufactures 4-string hardware boards, including lead-to-lithium models, in large quantities in India, meeting global demand.
SP24S004 series
- Characteristics: Experience the outstanding features of our Battery Management System with dimensions of 170*100*13mm. This technology supports 7-24 strings of 40A-200A hardware boards, featuring a built-in temperature control and four external ones. It offers the flexibility of a soldering function and customizable buzzer addition. The M5 gate terminal (screw M5/height 9MM) ensures secure connectivity. Engineered to cater to varying customer wiring layouts, it simplifies the distinction between ternary and lithium iron phosphate parameters. Upgraded to version V1.3, note the distinct new wiring method. Optimized for electric motorcycles, tricycles, four-wheelers, and more. Note: This model does not include Bluetooth; it is available as an external option.
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: Introducing the AP21S002 series with dimensions of 200*115*52mm, this sophisticated system supports 7-20 strings with built-in Bluetooth capability. It includes two internal and one external temperature control devices. Comes with No. 4 5000mm silicone wire for B - and C - solder. The system uniformly sends out 20 strings of boards, tailored to meet the customer's short-circuit connections. Expertly distinguishes between ternary and lithium iron phosphate parameters, supporting both 485 and CAN communication, as well as a pre-discharge function. Upgraded to version V1.3, please note the wiring method differences. This full-function model is ideal for 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.
Take advantage of our irresistible offer: FREE shipping up to a $20 limit on your debut order! Our Total Shipping Cost comes at an unbeatable $9.76. Plus, snag FREE shipping when you purchase two pieces. We pledge to have your order delivered by July 17, promising punctuality and peace of mind.
Customizable: Personalize this cutting-edge product to meet your precise specifications and unique needs effortlessly. Protection Features: Experience swift and dependable delivery; should there be a delay, enjoy a 10% compensation for your inconvenience. Secure Payments: Every transaction on ***.com is fortified with state-of-the-art SSL encryption and adheres to PCI DSS data protection standards, ensuring your payment security and peace of mind. Reliable Refund Policy: Benefit from our hassle-free refund policy if your order fails to ship, arrives incomplete, or with any defects. Your satisfaction is guaranteed.
WENREY and JIABAIDA exemplify an extraordinary partnership, a harmonious collaboration between two high-caliber entities. Their synergy in advancing lithium battery research and development is unparalleled. With a shared vision of excellence, we eagerly anticipate the co-creation of more superior Chinese products, poised for global acclaim. We are committed to delivering a blend of heartfelt service and impeccable products, designed to enhance your convenience and unlock limitless business prospects!
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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