Security System

Security System circuit boards for access control, alarms and surveillance, with OEM/ODM customization, tested production and stable supply for projects.

Battery 4S 40A 50A BMS Lithium Battery Pack LifePO4 Management System LFP 4S BMS Board

$5-13 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. CC-5345
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Security System
Factory direct pricing. We ship globally.

Introduction

MaterialFR-4Functional ApplicationCircuit Protection
TypePCM BMSBase MaterialFR-4
Board Thickness1.6mm(0.06in)Copper Thickness1oz
Min. Hole Size0.20mm(0.01in)Min. Line Width0.1mm(0in)
Min. Line Spacing0.1mm(0in)Surface FinishingHASL Lead Free
Board SizeL125.5*W65.5*T9.3Product nameLWS-4S50A-1043
UsageLifepo4ApplicationDigital Equipment, Electrice, Ebike, etc
Balance FunctionYEScharging voltageDC:14.4V CC/CV
Over charge Protection3.65±0.025VOver discharge detection voltage2.5±0.05V
CertificationRS485,NTC,Bluetooth

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Circuit Board Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Battery 4S 40A 50A BMS Lithium Battery Pack LifePO4 Management System LFP 4S BMS Board

SKU: CC-5345

Contact Form (#3)

Home

Products

about

contact