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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
Custom LiFePO4 BMS 3S-24S 20A-60A with Bluetooth and Temp Sensor

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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 | Applicable Battery | LiFePO4,Li-ion 18650 Bluetooth |
Balance Function | Yes | Temp Sensor | Yes |
BT Function | Yes | Size | 44.5*31mm |
Customize Current | 10A-200A | ||
Highlight | Custom LiFePO4 BMS with Bluetooth,3S-24S BMS with temp sensor,20A-60A LiFePO4 battery management system |
Product Description
KLS 12V-72V LiFePO4 BMS 3S-24S Battery Management System
Product Specifications
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 |
Min. Line Spacing | 0.15mm/0.11mm or Custom |
Surface Finishing | HASL Lead Free |
Board Size | Custom |
Number of Strings | 1-24S Custom |
Voltage | 36V/48V/60V Custom |
Applicable Battery | LiFePO4, Li-ion 18650 Bluetooth |
Application Field | Laptop batteries, power tools, etc. |
Certifications | CE, FCC, ISO, ROHS, EPR |
Key Features
- Customizable current range from 10A to 200A
- Supports 3S-24S lithium battery configurations
- Built-in balance function for cell equalization
- Temperature sensor for thermal protection
- Bluetooth functionality for monitoring
- Available in common port (charge/discharge) version
- Minimum order quantity: 1 piece
Product Images




Frequently Asked Questions
Q1: What certifications do your BMS/protection boards hold for global compliance?
A: Our products comply with CE, RoHS, and UL standards. Custom certifications are available for OEM/ODM projects. Full documentation ensures seamless market entry.
Q2: Can you customize BMS parameters for LiFePO4, NMC, or other battery types?
A: Yes. Provide voltage range (e.g., 12V-72V), cell configuration, discharge current (up to 300A), and communication needs (CAN/RS485/Bluetooth...) for tailored solutions.
Q3: How does your BMS prevent critical failures like overcharge or short circuits?
A: Multi-layer protection includes:
- ±25mV voltage balancing accuracy
- Ultra-low impedance MOSFETs for precise current control
- Real-time temperature monitoring via NTC sensors
- SOC/SOH tracking with industrial-grade ICs
Q4: What is your minimum order quantity and lead time?
A: Standard MOQ: 1 unit (3-7 days). Bulk orders (10,000+ units) qualify for 10-day expedited production and volume discounts.
Q5: Do you offer waterproof BMS for EVs or marine applications?
A: Yes. Feature wide-temperature operation (-40°C to +85°C), vibration resistance, and automotive-grade connectors. Custom sealing options available.
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