• Shenzhen Kinglisheng New Energy Technology Co., Ltd.
    Mico Lee
    Fortunately, 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
Contact Person : Miya
Phone Number : 18870726416
Whatsapp : +8618682209342

3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A

Place of Origin Guangdong, China
Brand Name KLS
Model Number KLS-442
Minimum Order Quantity 1
Price $5

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Product 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 53*17.5mm
Customize Current 10A-200A
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Custom BMS for LiFePO4 batteries

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Bluetooth BMS for Li-ion batteries

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3S-24S BMS with warranty

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Product Description
3S 5A Software BMS Battery Balancer
Advanced Battery Management System for Li-ion/LiFePO4 batteries (4S-24S) with precise power monitoring and balancing capabilities (5A-200A).
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
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
Balance Function Yes
Temperature Sensor Yes
Bluetooth Function Yes
Key Features
  • Precise power monitoring and display
  • Customizable for 3S-24S lithium battery configurations
  • Adjustable current range from 5A to 200A
  • Advanced balancing function for optimal battery performance
  • Bluetooth connectivity for remote monitoring
  • Temperature sensing for safety
  • Compact size (53×17.5mm)
Product Images
3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A 0 3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A 1 3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A 2 3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A 3 3S-24S Custom BMS for LiFePO4 Li-ion Batteries with Bluetooth 5A-200A 4
Detailed Specifications
Product Name:
3S-24S BMS
Model:
KLS-442
Size:
53×17.5mm
Version:
Common port for charge/discharge
Custom Current:
10A-200A
Customization:
Any PCB from 3S-24S lithium batteries with different current
MOQ:
1 piece
Packaging:
Bubble bag/box
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.