Introducing the groundbreaking JBD-SP24S004, an innovative software protection board scheme meticulously crafted to revolutionize your electric bicycle experience. This state-of-the-art product is designed for seamless integration with an impressive range of 8 to 24 strings of lithium battery packs. Showcasing an exceptional and advanced architecture, it flawlessly combines a sophisticated front-end acquisition chip with a powerful MCU, ensuring unparalleled performance and reliability. Experience extraordinary adaptability as this remarkable solution empowers users to effortlessly adjust an extensive array of parameters through the host computer. The JBD-SP24S004 guarantees a customized and bespoke solution, perfectly tailored to meet the diverse and unique needs of each customer, elevating the standard of electric bicycle battery management systems to unprecedented heights.
Cell Specifications: Expertly crafted to seamlessly integrate 8 to 24 strings of LiFePO4 and NMC cells. Interface Type: Designed for flawless integration, allowing charging and discharging via the same port. Charging Voltage: Precisely calibrated at 3.60V per string for LFP and 4.20V for NMC, ensuring peak performance. Cell Voltage Range: Offers a comprehensive spectrum from 2.20 to 3.75V for LFP and 2.8 to 4.25V for NMC. Operational Consumption: Efficiently maintained at a max of 20mA. Sleep Mode Consumption: Carefully minimized below 300uA. Product Name: Advanced Battery Management System. Model Type: Sp24S004. Dimensions: Compact at 170mm x 100mm x 13mm. Voltage Capacity: Varies from 24V to 72V. Current Range: Flexibly spans 40A to 200A. Strings Configuration: Expertly adjustable from 8s to 24s. Communication Interfaces: Fully supports BT, UART, RS485, and CANbus. Applications: Ideally suited for a wide array of electric products and compatible with xiaoxiangAPP/Windows.
|
Products Name
|
Battery Management System
|
|
Type
|
Sp24S004
|
|
Size
|
170mm * 100mm * 13mm
|
|
Voltage
|
24V-72V
|
|
Current
|
40A - 200A
|
|
Strings
|
8s - 24s
|
|
Communication
|
bt/uart/rs485/canbus
|
|
Application
|
Electric Products
|
More Popular Export Styles
SP17S005 Series
- Features: With dimensions of 102*65mm, supports 10 to 17S, includes built-in Bluetooth, one built-in NTC, two external NTCs, and supports UART communication. Known for its exceptional cost-efficiency, this model is prominently recommended. It boasts an expensive MOSFET with an 80V withstand voltage and 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: Dimensions of 144*85*10mm offer a modular integrated solution with the same port. Includes disconnection protection and a balanced current of 200~250mA for enhanced performance. Built-in 90-degree lithium discharge, portable power supply, external 70-degree, 100mm long temperature control for enhanced charging and discharging protection. Features an M5 gate terminal copper strip, ideal for high-power inverters, lead-to-lithium conversion, and portable power supplies. Commonly replacing P04S014.
Model and Corresponding Specification:
-14080001: JBD-CP04S024-L4S-100A-100A-B-T-S V1.1, Voltage Range: 3.65-2.3V
-14080002: JBD-CP04S024-L4S-120A-120A-B-T-S V1.1, Voltage Range: 3.65-2.3V
-14080003: JBD-CP04S024-L4S-150A-150A-B-T-S V1.1, Voltage Range: 3.65-2.3V
Additional Note: Our 4-string hardware boards, especially those suited for lead-to-lithium conversions, are produced in substantial quantities in India, ensuring global accessibility.
SP24S004 Series
- Characteristics: Ingeniously compact with dimensions of 170*100*13mm, our innovative system accommodates a wide spectrum from 7 to 24 strings, supporting 40A-200A on robust hardware boards. Boasting a built-in temperature control and the option for four additional external controls, it excels in advanced soldering capabilities and includes a buzzer feature that can be tailored to your preferences. Its M5 gate terminal (screw M5/height 9MM) guarantees unwavering deployment across 24-string boards. Crafted to meet customer-specific wiring designs, it skillfully differentiates between ternary and lithium iron phosphate parameters, now enhanced to version V1.3 with unique wiring methods. Tailored for electric motorcycles, tricycles, and four-wheelers, this flexible solution excludes a built-in Bluetooth module, offering the freedom to install an external module if desired.
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: Defining versatility with dimensions of 200*115*52mm, this series powers 7-20 strings and beautifully integrates a built-in Bluetooth module. Featuring two internal temperature controls and the capacity for an extra external device, it is furnished with B - and C - solder No. 4, 5000mm long silicone wire. It consistently ensures the delivery of 20-string boards, optimized for customer-tailored short-circuit connections. Superior differentiation between ternary and lithium iron phosphate parameters is achieved, supporting either 485 or CAN communication. Featuring a pre-discharge function, it is upgraded to V1.3 with exclusive wiring configurations. This all-encompassing solution is tailored for electric motorcycles, three-wheelers, four-wheelers, and golf carts, guaranteeing extensive and efficient use.
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, expertly handling 300A continuous discharge
- Additional note: The relay model is engineered to ensure steadfast and trustworthy performance throughout its lifecycle.
Step into a world of premium savings with our outstanding offer: enjoy FREE shipping on your inaugural order, with a substantial value of up to $20! With an impressively modest Total Shipping Cost of only $9.76, your savings start here. What's more, when you purchase two pieces, you can delight in the benefit of FREE shipping yet again. We ensure your order will be delivered right on time by July 17, so you can anticipate your package arriving precisely when expected.
Customizable Excellence: Tailor this product to seamlessly align with your individual requirements, ensuring it not only meets but exceeds your expectations. Protection Features: Rest easy with our unwavering commitment to timely deliveries; in the event of a delay, we offer a generous 10% compensation to uphold our promise. Secure Payments: Experience absolute safety with each transaction on ***.com, safeguarded by state-of-the-art SSL encryption and reinforced with PCI DSS data protection standards, guaranteeing the utmost security for your payment details. Reliable Refund Policy: Shop with ultimate peace of mind, assured that you are entitled to a full refund if your order doesn't ship, arrives incomplete, or is delivered with any defects, ensuring a risk-free purchase experience.
WENREY and JIABAIDA have cemented their status as exemplary partners, exemplifying unmatched collaboration in the research and development of pioneering lithium battery technology. Their synergy eloquently reflects an unwavering commitment to excellence and innovation. As a united force, they are set to unveil a diverse array of superior Chinese products on the global stage. Every undertaking is crafted to not only present products but also deliver transformative solutions that elevate convenience and unlock vast business potential. Discover the perfect blend of heartfelt service and superior quality offerings that fuel success and drive progression.
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.
Audited Supplier 
){kind=link}