Introducing the JBD-SP24S004, a pinnacle of engineering excellence in software protection board schemes. This product is exquisitely designed for 8 to 24 strings of lithium battery packs, bringing together a state-of-the-art front-end acquisition chip and a powerful MCU to ensure unparalleled performance. The architecture is an epitome of flexibility, offering a myriad of parameter adjustments via the host computer, perfectly tailored to cater to your unique requirements and elevate your battery management experience.
Cell Specifications: This cutting-edge system is compatible with an impressive range of 8 to 24 strings of both LiFePO4 and NMC batteries, ensuring seamless integration. Interface Type: Experience the convenience of combined charging and discharging at a singular port. Charging Voltage: Optimized precision with settings at 3.60V per string for LFP, and at 4.20V per string for NMC configurations. Cell Voltage Range: Designed to accommodate a voltage spectrum from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC, catering to diverse needs. Operational Consumption: Efficiently operates with a maximum consumption of just 20mA. Sleep Mode Consumption: Remarkably low consumption maintained under 300uA, ensuring energy efficiency. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: Compact form factor with dimensions of 170mm by 100mm by 13mm. Voltage Capacity: Versatile voltage support spanning 24V-72V. Current Range: Adaptable to various power needs with a range of 40A - 200A. Strings Configuration: Flexible setup options ranging from 8s to 24s. Communication Interfaces: Equipped with modern interfaces including bt, uart, rs485, and canbus for diverse applications. Applications: Perfectly suited for a wide range of electric products, and effortlessly integrated 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, supports a configuration of 10 to 17S. It boasts built-in Bluetooth connectivity for seamless integration, one internal NTC and two external NTCs for meticulous temperature monitoring, and UART communication for efficient data transmission. This model is celebrated for its exceptional cost-effectiveness and is our top recommendation. It includes a high-quality MOSFET with an 80V voltage rating and a robust 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: This series offers dimensions of 144*85*10mm, designed as a modular integrated solution with the same port, featuring disconnection protection and a balanced current of 200~250mA. It boasts a large balanced current with built-in 90-degree lithium discharge capabilities. It includes a portable power supply and an external 70-degree 100mm long temperature control for high-temperature charging and discharging protection. The M5 gate terminal copper strip is ideal for high-power inverters, lead-to-lithium conversion, and portable power supply needs. It's increasingly favored for replacing the P04S014 model. Common specifications are detailed below.
Model and corresponding specification:
-14080001: JBD-CP04S024-L4S-100A-100A-B-T-S V1.1, spanning a voltage range of 3.65-2.3V
-14080002: JBD-CP04S024-L4S-120A-120A-B-T-S V1.1, spanning a voltage range of 3.65-2.3V
-14080003: JBD-CP04S024-L4S-150A-150A-B-T-S V1.1, spanning a voltage range of 3.65-2.3V
Additional note: Our production extends to 4-string hardware boards, specifically for lead-to-lithium conversions, which are also mass-produced in our Indian facilities.
SP24S004 series
- Characteristics: Dimensions: 170*100*13mm. This state-of-the-art BMS supports 7-24 strings of 40A-200A hardware boards. With a built-in temperature control and four external ones, it ensures efficiency and reliability. The soldering function is supported, and a buzzer can be added per your preference. It features an M5 gate terminal with a screw height of 9MM. The uniform output of 24 strings is adaptable to customer wiring layouts, making it simple to differentiate between ternary and lithium iron phosphate parameters. Upgrade to V1.3 for enhanced performance. Ideal for electric motorcycles, tricycles, four-wheelers, and more! Note: Bluetooth module not included but compatible with external Bluetooth devices.
Model and corresponding specification:
-17160002: Experience the power of JBD-SP24S004-L24S-40A-40A-B-U-C V1.3, designed to handle 100V/TOLL.
-17160003: Unleash the potential of JBD-SP24S004-L24S-60A-60A-B-U-C V1.3, crafted for 100V/TOLL.
-17160010: JBD-SP24S004-L24S-80A-80A-B-U-C V1.3, a robust choice for your energy needs.
-17160009: JBD-SP24S004-L24S-100A-100A-B-U-C V1.3, equipped for 100V/TOLL, ready to empower your endeavors.
-17160008: JBD-SP24S004-L24S-120A-120A-B-U-C V1.3, offering unparalleled energy management.
-17160008: JBD-SP24S004-L24S-150A-150A-B-U-C V2.0, designed for 100V/TOLL, embracing advanced technology.
-17160009: JBD-SP24S004-L24S-200A-200A-B-U-C V1.3, crafted for 100V/TOLL, powering the future.
AP21S002 series
- Characteristics: Dimensions: 200*115*52mm. The AP21S002 series is a marvel of technology, supporting 7-20 strings and featuring built-in Bluetooth for seamless connectivity. Equipped with two internal and one external temperature control devices, it uses B - and C - solder No. 4 with 5000mm long silicone wire. It consistently delivers 20 strings of boards, customizable to customer-specific short-circuit connections. Ideal for distinguishing between ternary and lithium iron phosphate parameters, it supports 485 or CAN communication and features a pre-discharge function. Upgrade to V1.3 for a full-feature experience, perfect for electric motorcycles, three-wheelers, four-wheelers, and even golf carts.
Model and corresponding specification:
-17010029: Discover the JBD-AP21S002-L21S-200A-200A-B-U-B-C V1.3, complete with BYD Relay for superior performance.
-17010030: Explore the JBD-AP21S002-P21S-200A-200A-B-U-B-C V1.3, featuring a BYD Relay for reliability.
-17010009: JBD-AP21S002-P21S-300A-300A-B-U-B-C V1.1, engineered for those demanding excellence.
-17620005: JBD-AP24S001-L24S-200A-200A-B-U-B-C-K V1.2, designed with a BYD Relay for optimal performance.
-17620006: JBD-AP24S001-L24S-300A-300A-B-U-B-C-K V1.2, featuring a BYD relay with a remarkable 300A continuous discharge capability.
- Additional note: The use of a relay model to enhance functionality and reliability.
Take advantage of our exclusive offer of FREE shipping on your first order, up to a generous $20 limit. With a standard total shipping cost of just $9.76, you can enjoy incredible savings. Even better, when you order two pieces, your shipping is absolutely FREE! We are committed to delivering excellence, ensuring your order reaches you by July 17, right on time, every time.
Customizable: Experience the freedom to shape this product according to your precise needs, ensuring a perfect fit for your specific applications. Protection Features: Benefit from our commitment to timely delivery; if a delay occurs, enjoy a 10% compensation as our promise of accountability. Secure Payments: Rest easy knowing your transactions on ***.com are fortified with advanced SSL encryption and PCI DSS data protection standards, safeguarding every step of the process. Reliable Refund Policy: Enjoy peace of mind with our straightforward refund policy - eligible for a full refund if your order doesn't ship, arrives incomplete, or with defects, ensuring your satisfaction is our top priority.
WENREY and JIABAIDA stand proudly as exceptional partners and premier collaborators, embodying synergy and precision in the realm of lithium battery research and development. Their harmonious collaboration is a testament to their commitment to innovation and excellence. As these two titans of industry join forces, we eagerly anticipate the creation and global distribution of even more outstanding Chinese products, crafted with uncompromising quality. Our dedication to providing sincere service and top-tier products is unwavering, and we aspire to deliver unparalleled convenience and boundless business opportunities to our valued clientele worldwide. Together, let's harness the power of innovation for a brighter future!
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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