Shenzhen Kinglisheng New Energy Technology Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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6S-24S 100A MAX Lithium Battery Management System for LiFePO4 NMC Electric Vehicles 180x90mm

Price Negotiable
Price: $0.1-$30.0/PCS
MOQ: 10PCS
Delivery Time: 5-8 Work Days
Brand: KLS
Product Description
Product Overview

The B191 Lithium Battery Management System provides comprehensive protection for 6S-24S battery configurations, supporting both NMC and LiFePO4 chemistries with a maximum working current of 100A. This same-port interface design ensures reliable performance for electric vehicles and energy storage applications.

Technical Specifications
Parameter Specification
Battery Compatibility 6S-24S LiFePO4 / NMC / Li-ion / LTO
Maximum Discharge Current 100A
Board Dimensions 180mm × 90mm
Protection Functions Short Circuit, Overcharge, Over-discharge, Over-current
Optional Features Balancing Function, Temperature Sensor
Board Thickness Options 0.5-4OZ / 1 Oz / 2Oz or Custom
Certifications CE, FCC, RoHS, ISO9001, ISO14001, REACH, ISO13485
Key Features
  • Supports 6S-24S battery configurations for flexible application
  • 100A maximum discharge current for high-power applications
  • Comprehensive protection against short circuit, overcharge, and over-discharge
  • Optional balancing function and temperature monitoring
  • High-quality components including performance chips and MOS transistors
  • Same-port interface design for simplified installation
Application Fields

Electric bicycles, motorcycles, e-bikes, wheelchairs, tricycles, low-speed vehicles, power tools, startup power systems, and energy storage applications.

Product Images
B191 Lithium Battery Management System front view showing PCB layout and components
Close-up view of BMS circuit board showing high-quality components and soldering
Battery Management System installed in electric vehicle application showing wiring connections
Installation Guidelines
Important Wiring Precautions
  • Requires electronic technical expertise for proper installation
  • Connect B- wire first using short, thick wire to battery negative terminal
Quality Assurance
  • 100% professional laboratory testing and aging tests
  • International certifications including CE, FCC, RoHS
  • 3-year after-sales warranty with free replacement units
Customization & Support

We offer ODM customization services with minimum order quantity of 1 piece. Standard samples delivered within 1-3 days, custom samples within 3-10 days. Technical support includes instructional videos and engineer video call guidance.

Contact Information

Mobile & WhatsApp & WeChat: +8617779781189
Email: sale10@jlspcba.com

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Kinglisheng New Energy Technology Co., Ltd.
Location Room 101, Building 4, North Yongfa Science Park, Xinhe Road, Gonghe Community, Shajing Street, Shenzhen, Guangdong, China
Contact Person Miya

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