Introducing the JBD-SP17S005: Unleash the potential of your lithium battery packs with this state-of-the-art software protection board, meticulously designed for 10 to 17 series configurations. This innovative solution is powered by a highly advanced concave convex front-end acquisition chip, seamlessly integrated with a Bluetooth MCU system. Experience unparalleled versatility as this solution empowers you to tailor various parameters through an upper computer interface, ensuring it perfectly aligns with your unique requirements and elevates customer satisfaction to new heights.
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: Seamlessly integrated Bluetooth technology, dual built-in NTC sensors, an external NTC, and efficient UART Communication. Discover the pinnacle of cutting-edge technology tailored for advanced electric bicycle applications.
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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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More popular export styles
SP17S005 series
- Features: With dimensions of 102*65mm, this model supports 10~17S configurations. It boasts built-in Bluetooth, one integrated NTC, two external NTCs, and UART communication support. Offering an exceptionally high cost performance ratio, it stands as the main recommended model. The design includes a premium MOSFET capable of withstanding 80V in a 701J package, epitomizing power and precision.
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 product offers a modular integrated solution with a same port, featuring disconnection protection. It delivers a balanced current between 200~250mA, equipped with large balanced current capabilities. The design integrates a built-in 90-degree lithium discharge and an external 70-degree 100mm long temperature control. This provides high-temperature protection during charging and discharging processes. It includes an M5 gate terminal copper strip and is perfectly suited for high-power inverters, lead-to-lithium conversions, and portable power supplies. A remarkable alternative 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 robust 4-string hardware boards, designed for lead-to-lithium applications, are also produced in large quantities in India, ensuring top-tier performance and reliability.
SP24S004 series
- Characteristics: Measuring 170*100*13mm, our SP24S004 series supports 7-24 strings of 40A-200A hardware boards. It includes one built-in temperature control and four external temperature controls, facilitating precise management. The series supports a soldering function, with the option to add a buzzer as per requirement. Featuring an M5 gate terminal (screw M5/ height 9MM), this series uniformly dispatches 24 strings of boards. Easily distinguish between ternary and lithium iron phosphate parameters according to the customer's wiring layout. Upgraded to V1.3, it is specifically designed for electric motorcycles, tricycles, and four-wheelers, while Bluetooth can be added externally.
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: Exquisite dimensions of 200*115*52mm, capable of supporting an impressive 7-20 strings. Equipped with built-in Bluetooth for seamless connectivity, and fortified with two internal temperature control devices along with an additional external temperature control device. Features B - and C - solder No. 4 with a robust 5000mm long silicone wire. Uniformly dispatch 20 strings of boards, skillfully arranging the number of strings as per the customer's short-circuit connection requirements. It is crucial to differentiate parameters for ternary and lithium iron phosphate, as it CAN support 485 or CAN communication protocols, complemented by a pre-discharge function. This version is elegantly upgraded to V1.3. Take note that the wiring procedures vary. Prominently promote the all-encompassing models, which are tailored for thrilling rides in 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 exemplary partners and premium collaborators, epitomizing excellence in the research and development of lithium batteries. Their synergy is unmatched, fostering an environment ripe for innovation and advancement. Together, they are poised to craft superior Chinese products designed to be embraced by a global market. With our genuine commitment to unparalleled service and top-tier products, we aim to provide you with both convenience and a gateway to limitless 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.
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