Shenzhen Kinglisheng New Energy Technology Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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KLS-057 Battery Management System 6S-16S 30A BMS for Li-ion LiFePO4 NMC Battery Packs 70×50mm

Price Negotiable
Price: $6.50/pieces 2-99 pieces
MOQ: 10PCS
Delivery Time: 5-8 Workdays
Brand: KLS
Product Description
KLS-057 Battery Management System (BMS)
Product Overview

Professional BMS solution supporting 6S-16S battery configurations with 30A maximum current capacity. Designed for Li-ion, LiFePO4, NMC, and Sodium-ion battery packs in electric vehicle and energy storage applications.

KLS-057 BMS front view showing compact design and component layout
Key Protection Features
  • Over-charging protection for battery safety
  • Over-discharging protection to extend battery life
  • Over-current protection up to 30A maximum
  • Short circuit protection for system reliability
  • Temperature monitoring and protection
  • Active cell balancing function
Technical Specifications
Parameter Specification
Product Name 6S-16S, 30A MAX Li-ion/LiFePO4/NMC/Sodium-ion BMS with Balance
Model KLS-057
Dimensions 70 × 50 × 1.6mm
Configuration Common port for charge/discharge
Customization Any PCB from 3S-32S lithium batteries with different current ratings
MOQ 1 piece
Delivery Time 1-7 working days
Product Advantages
  • High-quality MOSFET components for extended battery cycle life
  • Aluminum alloy heat sink for superior thermal management during high-current operation
  • Compact 70×50mm footprint for space-constrained applications
KLS-057 BMS side view showing aluminum heat sink and connectors Close-up view of BMS circuit board components and soldering quality BMS installation example in battery pack application BMS technical specifications and wiring diagram BMS performance testing and quality control process
Frequently Asked Questions
Why choose KLS BMS?
  • 10+ years of technical support and efficient after-sales service
  • FCC, CE, ROHS, ISO international certifications
  • Factory-direct pricing with controlled delivery timelines
What is your product range?

We specialize in battery management systems for power batteries, energy storage batteries, and consumer batteries, primarily supporting LiFePO4 and NCM chemistries.

What are your ordering terms?
  • Minimum order quantity: 1 piece
  • Full ODM customization available
  • Sample delivery: 1-3 days; batch production: 3-15 days based on quantity
How do you ensure quality?
  • Strict inspection procedures from raw materials to final shipment
  • Full product testing and international certifications
  • 2-year after-sales warranty service
How to select the right BMS?

Consult our technical team with your battery voltage and current requirements for optimal BMS matching.

Contact Information

Email: sale10@klspcba@com
Available via WhatsApp, WeChat, and other messaging platforms

KLS BMS factory production facility and quality control environment

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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