Shenzhen Kinglisheng New Energy Technology Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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KLS-173 10S-17S 54V 70A Lithium Ion Battery Management System with Balance Function

Price Negotiable
Price: $20.97/pieces 1-49 pieces
MOQ: 10PCS
Delivery Time: 5-8 Workdays
Brand: KLS
Product Description
KLS-173 Battery Management System (BMS)
Product Overview

Professional BMS solution for 10S-17S lithium-ion battery packs with 54V 60A-70A capacity, featuring comprehensive protection and balance functions.

KLS-173 BMS unit showing PCB layout and components
Key Features
  • Compatible with 4-7S, 10S, 13S, 14S, 16S, 17S battery configurations
  • Supports Li-ion, LiFePO4, NMC, and Sodium-ion battery chemistries
  • Comprehensive protection: over-charging, over-discharging, over-current, short circuit, and temperature
  • Built-in cell balancing function for extended battery life
  • High-quality MOSFET components for reliable performance
  • Aluminum alloy heat sink for efficient thermal management at high currents
Technical Specifications
Parameter Specification
Product Name 4-7S,10S,13S,14S,16S,17S,70A MAX Li-ion/LiFePO4/NMC/Sodium-ion BMS with Balance
Model KLS-173
Dimensions 140 × 65.2mm
Port Configuration Common port for charge/discharge
Customization Available for 3S-32S lithium batteries with various current ratings
Minimum Order Quantity 1 piece
Delivery Time 1-7 working days
Product Images
KLS-173 BMS close-up view showing circuit board details KLS-173 BMS side view with heat sink and connectors KLS-173 BMS installation example in battery pack KLS-173 BMS technical specifications and labeling KLS-173 BMS quality control and testing process KLS-173 BMS packaging and shipping materials
Frequently Asked Questions
Why Choose KLS Microelectronics?
  • 10+ years of technical support and efficient after-sales service
  • FCC, CE, ROHS, ISO international certifications
  • Factory-direct pricing with controlled delivery times
Product Range & Customization

Specializing in battery management systems for power batteries, energy storage batteries, and consumer batteries, primarily for LFP and NCM chemistries. MOQ of 1 piece with ODM customization available.

Quality Assurance
  • Strict inspection procedures from raw materials to shipment
  • Full product inspection and international certifications
  • 2-year after-sales warranty service
Contact Information

For technical consultation and BMS selection assistance:

Email: sale5@klspcba@com

Available via WhatsApp, WeChat, and other communication platforms

KLS Microelectronics company overview and manufacturing facility

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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