Introducing the JBD-SP17S005: a state-of-the-art software protection board meticulously designed for 10 to 17 series lithium battery packs. This innovative masterpiece leverages the strength of an advanced concave-convex front-end acquisition chip, seamlessly integrated with a Bluetooth MCU system. This cutting-edge solution empowers users by offering unparalleled flexibility through its customizable parameters, which can be effortlessly adjusted via an upper computer interface. Tailored to meet diverse customer requirements, this board is the epitome of high-tech engineering excellence.
Product Name: Battery Management System - BMS Type: SP17S005. Experience versatile power with our adaptable design, supporting strings from 10s to 17s. Choose your desired current options: 20A, 40A, 50A, 60A, 80A, or 120A. Engineered to perfectly align with voltage levels of 36V, 48V, and 60V, this system features seamlessly integrated Bluetooth technology, dual built-in NTC sensors, an additional external NTC, and efficient UART Communication.
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Products Name
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Battery Management System BMS
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Type
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SP17S005
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Strings
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10s - 17s
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Current
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20A/40A/50A/60A/80A/120A
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Voltage
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36V/48V/60V
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Features
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Built-in Bluetooth, 2 Bulit-in NTC & 1 External NTC, UART Communication
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SP17S005 Series
- Features: Compact dimensions of 102*65mm, support for 10~17S configurations, and built-in Bluetooth connectivity. A single built-in NTC, complemented by two external NTCs, ensures optimal temperature management. Supports efficient UART communication, offering tremendous value as our main recommended model. Features a premium MOSFET with 80V withstand voltage, packaged in a robust 701J format.
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: Featuring dimensions of 144*85*10mm, this modular integrated solution is designed with a same port and disconnection protection. With a balanced current of 200~250mA, it supports large balanced current, and built-in 90-degree lithium discharge. Equipped with a portable power supply and an external 70-degree, 100mm long temperature control for high-temperature protection during charging and discharging. Includes M5 gate terminal copper strip, suitable for high-power inverters, lead-to-lithium conversion. This portable power supply is gradually replacing 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, specifically designed for lead-to-lithium conversion, are produced extensively in India, ensuring a reliable supply.
SP24S004 Series
- Characteristics: With dimensions of 170*100*13mm, this system supports 7-24 strings of 40A-200A hardware boards. It includes one built-in temperature control and four external temperature controls, supports a soldering function, and an optional buzzer can be added according to needs. Featuring an M5 gate terminal (screw M5/ height 9MM), it uniformly sends 24 strings of boards. Tailored to the customer's wiring layout, it easily distinguishes between ternary and lithium iron phosphate parameters. Upgraded to version V1.3, note the wiring method difference. Ideal for electric motorcycles, tricycles, and four-wheelers. Bluetooth is available as 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: Dive into our advanced solution featuring dimensions of 200*115*52mm, accommodating 7-20 strings, and seamlessly integrated with built-in Bluetooth. This powerhouse is equipped with dual internal and one external temperature control devices. Our innovative B - and C - solder No. 4 is paired with a robust 5000mm silicone wire. For optimal performance, we offer a standardized output of 20 strings, adaptable to short-circuit connections specific to customer needs. Distinguish and leverage the parameters tailored for both ternary and lithium iron phosphate. This system gracefully supports both 485 and CAN communication, and includes a pre-discharge functionality. Upgraded to a sophisticated V1.3, note the diverse wiring methodologies. We uniformly champion the full-function model, specifically curated for electric motorcycles, three-wheelers, four-wheelers, and even 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.
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WENREY and JIABAIDA are more than just partners; they are the epitome of synergy and innovation in the realm of lithium battery research and development. Their alliance is a testament to excellence, with a seamless understanding that enhances every stage of their collaboration. Together, they aspire to craft superior Chinese products that transcend borders and captivate global markets. Their vision is to deliver not only cutting-edge technology but also unparalleled service and quality products, which promise to revolutionize convenience and unlock boundless business opportunities worldwide. Let's embark on this journey of innovation and growth together!
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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