Introducing the JBD-SP17S005: Discover the pinnacle of innovation with this state-of-the-art software protection board, meticulously designed for versatile 10 to 17 series lithium battery packs. Unleash the full potential of your battery management systems with the integration of an advanced concave convex front-end acquisition chip, seamlessly synchronized with a cutting-edge Bluetooth MCU system. This dynamic powerhouse not only ensures robust protection but also offers an unparalleled level of customization through an intuitive upper computer interface. Tailor the parameters to perfectly align with your unique requirements, delivering an exceptional, bespoke energy management experience.
Products Name: Battery Management System BMS Type: SP17S005 Strings: 10s - 17s Current Options: 20A/40A/50A/60A/80A/120A Voltage Compatibility: 36V/48V/60V Key Features: Experience the perfect synergy of advanced integrated Bluetooth technology, dual in-built NTC sensors & an external NTC, along with efficient UART Communication for seamless connectivity.
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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Introducing the SP17S005 Series
- Features: With compact dimensions of 102*65mm, the 10~17S build integrates Bluetooth seamlessly. It includes one built-in NTC and two external NTC sensors, with UART communication support. This model boasts exceptional cost performance and is highly recommended. It features a premium MOSFET with an 80V withstand voltage 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
Explore the CP04S024 Series
- Characteristics: With dimensions of 144*85*10mm, this modular integrated solution offers the same port with disconnection protection and balanced current of 200~250mA. It presents a large balanced current and features a built-in 90-degree lithium discharge for a portable power supply. The external 70-degree 100mm long temperature control ensures safety in charging and discharging at high temperatures. With an M5 gate terminal copper strip, it's ideal for high-power inverters, lead-to-lithium conversion, and portable power supply. It is progressively replacing the 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, designed for lead-to-lithium conversion, are also being produced in large quantities in India, catering to a growing demand.
Delve into the SP24S004 Series
- Characteristics: With dimensions of 170*100*13mm, it supports 7-24 strings of 40A-200A hardware boards. It includes one built-in temperature control and four external temperature controls. The soldering function is supported, and a buzzer can be added upon request. The M5 gate terminal (screw M5/ height 9MM) ensures uniform board transmission across 24 strings. It allows easy distinction between ternary and lithium iron phosphate parameters based on customer wiring layout. Upgraded to V1.3, this model is perfect for electric motorcycles, tricycles, and four-wheelers. Note the distinctive wiring method, and the Bluetooth module is external for flexibility.
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: Meticulously designed with dimensions of 200*115*52mm, this model supports an impressive range of 7-20 strings. It features built-in Bluetooth for seamless connectivity, and comes equipped with two internal temperature control devices, plus one external for precision regulation. The B - and C - solder is crafted with durable No. 4 5000mm long silicone wire. This unit uniformly dispatches 20 strings of boards, which can be custom-arranged to suit the customer's short-circuit connection needs. It offers distinct parameter settings for both ternary and lithium iron phosphate configurations and supports both 485 or CAN communication, alongside a pre-discharge function. Recently upgraded to version V1.3, this versatile model boasts varied wiring methods to optimally support 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.
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WENREY and JIABAIDA are not just partners; they are exemplary collaborators with an exceptional synergy in the research and development of cutting-edge lithium battery technology. Together, they forge a path towards innovation, eagerly anticipating the creation of premier Chinese products that can be introduced to markets across the globe. Our commitment to offering unmatched service and superior products aims to enhance your convenience and unlock boundless business opportunities!
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.