Shenzhen Kinglisheng New Energy Technology Co., Ltd.
                                                                                                           
Verified Supplier
12 Years
Since 2014
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KLS-178 3S LiFePO4 BMS with Active Balancer 10A 15A 20A 60x32mm Battery Protection Board

Price Negotiable
Price: $3.79/pieces 1-49 pieces
MOQ: 1
Delivery Time: 5-8 Workdays
Brand: KLS
Product Description
Product Overview
KLS Factory 3S LiFePO4 Battery Management System with active balancing, available in 10A, 15A, and 20A configurations. This BMS provides comprehensive protection for lithium battery packs.
KLS-178 BMS front view showing component layout and connections
Key Features & Specifications
  • Compatible with 3S-5S battery pack configurations
  • Supports Li-ion, LiFePO4, NMC, and Sodium ion battery chemistries
  • Comprehensive protection: over-charging, over-discharging, over-current, short circuit, and temperature
  • Active balancing function for optimal cell performance
  • High-quality MOSFET components for extended battery cycle life
  • Aluminum alloy heat sink for efficient thermal management at high currents
Technical Parameters
Parameter Specification
Product Name 3-5S, 20A MAX Li-ion/LiFePO4/NMC/Sodium ion BMS with Balance
Model KLS-178
Dimensions 60 × 32mm
Configuration Common port for charge/discharge
Current Rating 10A, 15A, 20A maximum
Customization Available for 3S-32S lithium batteries with different current requirements
MOQ 1 piece
Delivery Time 1-7 working days
Packaging Bubble bag/box
KLS-178 BMS side view showing heat sink and connector details
BMS circuit board close-up showing component quality
BMS installation diagram with wiring connections
BMS performance testing setup and results
BMS thermal management demonstration with heat sink
BMS packaging and shipping materials
Quality & Certifications
  • FCC, CE, ROHS, ISO international standard certifications
  • Strict quality control from raw materials to final shipment
  • 2-year after-sales warranty service
  • 10+ years of technical support experience
Customization & Support
  • Minimum order quantity: 1 piece
  • ODM customization available for 3S-32S battery systems
  • Sample delivery: 1-3 days for existing models, 3-15 days for custom designs
  • Bulk delivery times based on order quantity
Contact Information
For technical consultation and BMS selection assistance:
Email: sale5@klspcba@com
Available via message, email, WhatsApp, or WeChat
KLS factory facility and manufacturing process overview

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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