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Mico LeeFortunately, In the face of anomalies with our former suppliers, We discovered this factory engaged in the research, Development, And production of lithium battery management systems. Even under the pressure of a highly constricted delivery timeline, They not only guaranteed the product quality but also offered a price that fell well within a reaso
3S-24S Li-ion LiFePO4 BMS Battery Management System 5A-200A Customizable
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xProduct Details
| Base Material | FR-4 | Copper Thickness | 0.5-4oz/1oz /2oz Or Custom |
|---|---|---|---|
| Board Thickness | 0.2-6mm | Min. Hole Size | T/2mm/0.2mm/0.15mm Or Custom |
| Min. Line Width | 0.15mm/0.11mm Or Custom | Min. Line Spacing | 0.15mm/0.11mm Or Custom |
| Surface Finishing | HASL Lead Free | Number Of Strings | 1-24S Custom |
| Voltage | 36V/48V/60V Custom | Balance Function | Yes |
| Temp Sensor | Yes | BT Function | Yes |
| Size | 53*17.5mm | Customize Current | 10A-200A |
| Voltage Balancing Accuracy | ±25mV | ||
| Highlight | 3S-24S Li-ion BMS with warranty,Customizable LiFePO4 battery management system,5A-200A BMS for lithium batteries |
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Product Description
3S 5A BMS SMBUS BQ40Z50 Li-ion LifePO4 Battery Management System
Product Overview
Advanced 3S-24S Battery Management System with precise power monitoring for Li-ion and LiFePO4 batteries. Features include Bluetooth connectivity, temperature sensing, and balance functions for optimal battery performance.
Key Specifications
| Model | KLS-442 |
| Size | 53*17.5mm |
| Version | Common port for charge/discharge |
| Custom Current Range | 10A-200A |
| Battery Compatibility | 3S-24S lithium batteries |
| MOQ | 1pcs |
| Packaging | bubble bag/box |
Technical Attributes
| Attribute | Value |
|---|---|
| Base Material | FR-4 |
| Copper Thickness | 0.5-4oz/1oz /2oz or custom |
| Board Thickness | 0.2-6mm |
| Min. Hole Size | T/2mm/0.2mm/0.15mm or Custom |
| Min. Line Width | 0.15mm/0.11mm or Custom |
| Functional Application | Circuit Protection |
| Surface Finishing | HASL Lead Free |
| Number of Strings | 1-24S Custom |
| Voltage | 36V/48V/60V Custom |
| Applicable Battery | LiFePO4, Li-ion 18650 Bluetooth |
Features & Benefits
- Precise power monitoring and display
- Bluetooth connectivity for remote monitoring
- Advanced temperature sensing
- Cell balancing function
- Customizable for various battery configurations
- Certified to CE, FCC, ISO, ROHS, EPR standards
- OEM/ODM services available
Applications
Ideal for laptop batteries, power tools, electric vehicles, energy storage systems, and other applications requiring advanced battery management.
Frequently Asked Questions
Q1: What certifications do your BMS/protection boards hold?
Our products comply with CE, RoHS, and UL standards. Custom certifications are available for OEM/ODM projects with full documentation for market compliance.
Q2: Can you customize BMS parameters for different battery types?
Yes. We can customize voltage range (12V-72V), cell configuration, discharge current (up to 300A), and communication protocols (CAN/RS485/Bluetooth) for tailored solutions.
Q3: How does your BMS prevent critical failures?
Multi-layer protection includes ±25mV voltage balancing accuracy, ultra-low impedance MOSFETs, real-time temperature monitoring via NTC sensors, and SOC/SOH tracking with industrial-grade ICs.
Q4: What is your minimum order quantity and lead time?
Standard MOQ is 1 unit with 3-7 day lead time. Bulk orders (10,000+ units) qualify for 10-day expedited production and volume discounts.
Q5: Do you offer waterproof BMS for harsh environments?
Yes. We offer wide-temperature operation (-40°C to +85°C), vibration resistance, and automotive-grade connectors with custom sealing options available.
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