Jk Active Balance LFP LiFePO4 BMS 40A Lithium Battery Management System Jk Bd4a24s4p Withpcbprotectionboard for 7s/8s-17s

Customization: Available
Metal Coating: Copper
Mode of Production: SMT

Product Description

Smart BMS Banner
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Basic Information

Layers
Multilayer
Base Material
FR-3
Certification
RoHS
Customized
Available
Product Name
Active Balance Smart BMS
Board Thickness
2mm
Copper Thickness
1mm
Surface Finishing
Three Layer Anti-Coating
Origin
China
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Product Description

Smart BMS Technology: Full-time active balancing lossless energy redistribution. Monitor cell temperature in real-time through distributed NTC to ensure systemic safety of energy storage power supplies.

High-precision balancing significantly improves system energy efficiency. Using this BMS can greatly increase battery lifespan.

BMS Detail 1 BMS Detail 2 BMS Detail 3
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Technical Specification

Product Characteristics
1Two-way non-destructive active balancing function, improve battery efficiency by 95%
2Compatible with ternary lithium, lithium titanate, manganese acid treatment, iron phosphate treatment
3With over charge, over discharge, over current, short circuit and other protection functions
4Single cell battery collection range of 1V-5V, accuracy of ± 3mV
5Standard Bluetooth communication; optional GPS, RS485, CAN, Heating function, and display screen
6Support tower power change application (optional)
Specification Chart BMS Connection
Product Layout
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Certifications & Quality

Certificates

1. CE Certification: Meets EU safety, health, and environmental regulations.

2. RoHS Certification: Ensures no harmful chemicals are used in production.

3. CB Certification: Complies with global safety standards for electronic products.

4. ISO 9001: Robust quality management framework for consistent quality.

5. Design Patents: Commitment to unique, market-leading innovative solutions.

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Manufacturing Excellence

Production Base Factory Internal

Operating from a 3000 square meter intelligent production base with 20 years of experience in the field of new energy lithium batteries and chargers. The unique "Five Dimensional Quality Assurance System" implements 26 quality inspection processes from raw material selection to delivery.

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Packing & Delivery

Packaging
Package Size
12.20cm * 9.30cm * 1.80cm
Gross Weight
3.000kg

Frequently Asked Questions

What is the advantage of Active Balancing?
Active balancing is a non-destructive energy redistribution method that transfers energy from high-voltage cells to low-voltage cells, improving overall battery efficiency by up to 95% and significantly extending battery life.
What battery types are compatible with this BMS?
This system is highly versatile and compatible with ternary lithium (Li-ion), lithium titanate (LTO), manganese acid, and lithium iron phosphate (LiFePO4) battery chemistries.
Does the BMS support remote monitoring?
Yes, it comes with standard Bluetooth communication. Optional configurations include GPS, RS485, and CAN interfaces for advanced system integration and monitoring.
What is the voltage collection accuracy?
The BMS features high-precision single cell battery collection with a range of 1V-5V and an impressive accuracy of ± 3mV.
What safety protections are built-in?
The system includes comprehensive protection functions such as over-charge protection, over-discharge protection, over-current protection, and short-circuit protection, along with real-time NTC temperature monitoring.
Is the product certified for international markets?
Yes, our products have passed multiple international certifications including CE, RoHS, and CB, ensuring compliance with global safety and environmental standards.

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