Introducing the JBD-SP24S004, a pinnacle of engineering in battery protection technology. This expertly crafted software protection board is tailor-made for 8 to 24 strings of lithium battery packs, ensuring your investment is safeguarded with precision and care. Leveraging an ingenious architecture, it combines an advanced front-end acquisition chip with a powerful MCU, delivering unparalleled performance and reliability. The flexibility of this exceptional product is unmatched, as it allows you to tweak a wide array of parameters through the host computer. This adaptability ensures that the JBD-SP24S004 is perfectly aligned with your unique requirements, providing a seamless integration into your systems and elevating your operations to new heights.
Cell Specifications: Our system harmoniously adapts to an impressive range of 8 to 24 strings of both LiFePO4 and NMC batteries. Interface Type: Achieve seamless integration with a unified port for both charging and discharging. Charging Voltage: Expertly calibrated at 3.60V times the number of strings for LFP, and 4.20V times the number of strings for NMC, ensuring precision in every charge. Cell Voltage Range: Carefully engineered to span from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC, offering versatility and reliability. Operational Consumption: Efficiently consumes a maximum of 20mA during regular operations. Sleep Mode Consumption: Designed with frugality in mind, it conserves power at below 300uA. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: A compact and sleek 170mm by 100mm by 13mm. Voltage Capacity: Encompasses a broad range of 24V to 72V. Current Range: Adaptable to various needs, ranging from 40A to 200A. Strings Configuration: Offers flexibility with configurations from 8s to 24s. Communication Interfaces: Supports multiple interfaces including bt, uart, rs485, and canbus, for robust connectivity. Applications: Perfectly suited for a variety of electric products, it is also compatible with xiaoxiangAPP and windows, ensuring wide-ranging applicability.
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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 dimensions of 102*65mm, supports configurations from 10 to 17S, and includes built-in Bluetooth for effortless connectivity. It features one built-in NTC and two external NTCs, alongside UART communication support. Known for its exceptional cost performance, this is the main recommended model; equipped with a premium MOSFET that endures up to 80V with 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: With dimensions of 144*85*10mm, this modular solution integrates a same-port design with disconnection protection. It offers a robust balanced current between 200 to 250mA, ensuring stability with a large balanced current. Incorporates a built-in 90-degree lithium discharge feature and a portable power supply. It includes an external 70-degree, 100mm long temperature control for high-temperature charging and discharging protection, featuring an M5 gate terminal copper strip. Ideal for high-power inverters, lead-to-lithium conversions, and portable power supplies, this model is a progressive replacement for the P04S014.
Model and corresponding specification:
-14080001: JBD-CP04S024-L4S-100A-100A-B-T-S V1.1, operates between 3.65-2.3V
-14080002: JBD-CP04S024-L4S-120A-120A-B-T-S V1.1, operates between 3.65-2.3V
-14080003: JBD-CP04S024-L4S-150A-150A-B-T-S V1.1, operates between 3.65-2.3V
Additional note: Our 4-string hardware boards, particularly the lead-to-lithium variants, are being mass-produced in India, showcasing our global manufacturing capabilities.
SP24S004 series
- Characteristics: The Advanced Smart Battery Management system boasts an elegant design with dimensions of 170*100*13mm. It astutely supports 7-24 strings with robust 40A-200A hardware boards. This high-tech system integrates a single inbuilt temperature control along with four external temperature controls, ensuring optimal performance and safety. It includes a soldering function, with the option to add a buzzer as per needs. The M5 gate terminal, with its screw M5/height of 9MM, is meticulously crafted to uniformly send 24 strings of boards. This feature allows easy differentiation between ternary and lithium iron phosphate parameters, adapting seamlessly to the customer's wiring layout. With the updated V1.3 version, please note the distinct wiring methods. This versatile system is perfect for electric motorcycles, tricycles, four-wheelers, etc., and while it does not include a Bluetooth module, Bluetooth compatibility can be achieved with an external device.
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: This sophisticated model features dimensions of 200*115*52mm and supports 7-20 strings. It is equipped with a cutting-edge built-in Bluetooth module, alongside two advanced inbuilt temperature control devices with an additional external temperature control device. The B - and C - solder No. 4 5000mm long silicone wire enhances connectivity. The system is designed to uniformly send out 20 strings of boards, with the number of strings arranged as per the customer's short-circuit connection requirements. It provides clear differentiation of ternary and lithium iron phosphate parameters, with support for 485 or CAN communication. Additionally, it boasts a pre-discharge function. The version is updated to V1.3, with distinct wiring methods highlighted for clarity. This full-featured solution is ideal for electric motorcycles, three-wheelers, four-wheelers, and even golf carts, positioning it as a comprehensive choice in the market.
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 very first order, up to a generous $20 limit. With a total shipping cost of just $9.76, you can relish in the savings! Place an order for two pieces and continue enjoying FREE shipping. We promise to deliver your items by July 17, guaranteeing a punctual arrival for your convenience.
Customizable Excellence: Experience an unparalleled level of personalization with our Advanced Smart Battery Management for 60V 72V Electric Scooters, crafted meticulously to meet your precise requirements. Exceptional Protection Features: We guarantee swift delivery; enjoy peace of mind with a 10% compensation on any delay. Secure Payments: Conduct every transaction on ***.com confidently, safeguarded by advanced SSL encryption and stringent PCI DSS data protection standards. Trustworthy Refund Policy: Rest assured with our commitment to satisfaction, offering a refund if your order doesn't ship, is incomplete, or arrives with any defects.
WENREY and JIABAIDA stand as exceptional partners and exemplary collaborators, renowned for their seamless synergy in the realm of lithium battery research and development. Together, they strive to craft premium Chinese innovations destined for global acclaim. We are committed to providing heartfelt service and superior quality products that promise to deliver unparalleled convenience and unleash boundless business opportunities worldwide!
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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