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  • Email : james@lithiumbatterypcb.com
  • Phone :0086-13554790300
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    • Smart BMS of Power Battery
    • Smart BMS with Active Balance
    • 3S to 4S Li ion or Lifepo4 Battery BMS
    • 5S ~6S Lithium Ion or Lifepo4 Battery PCB board
    • 7S to 8S li ion or Lifepo4 Battery BMS
    • 10S Lithium Ion Battery BMS
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    • 13S Li ion Battery BMS
    • 14S Li ion Battery BMS
    • 15S Lifepo4 or Lithium Ion battery BMS
    • 16S Li ion or Lifepo4 Battery BMS
    • 17S to 19S Li ion or Lifepo4 Battery BMS
    • 20S Lifepo4 or Lithium ion Battery BMS
    • 21S to 24S Li ion or Lifepo4 BMS
    • 21S to 24S Li ion or Lifepo4 BMS
    • 25S to 30S Li ion Battery BMS
    • 30S to 450S Battery BMS
    • LTO battery BMS
    • Battery charger
    • Battery active Balance Board
    • Power indicator Board
    • Electric tool Battery PCB Board
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    • Shipment ,Refund and Returns Policy
    • Classic Problems cases sharing
    • FAQ
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  • Home Page
    • About Us
    • Our Patents
  • Product Center
    • Smart BMS of Power Battery
    • Smart BMS with Active Balance
    • 3S to 4S Li ion or Lifepo4 Battery BMS
    • 5S ~6S Lithium Ion or Lifepo4 Battery PCB board
    • 7S to 8S li ion or Lifepo4 Battery BMS
    • 10S Lithium Ion Battery BMS
    • 12S Lifepo4 or Lithium Ion Battery BMS
    • 13S Li ion Battery BMS
    • 14S Li ion Battery BMS
    • 15S Lifepo4 or Lithium Ion battery BMS
    • 16S Li ion or Lifepo4 Battery BMS
    • 17S to 19S Li ion or Lifepo4 Battery BMS
    • 20S Lifepo4 or Lithium ion Battery BMS
    • 21S to 24S Li ion or Lifepo4 BMS
    • 21S to 24S Li ion or Lifepo4 BMS
    • 25S to 30S Li ion Battery BMS
    • 30S to 450S Battery BMS
    • LTO battery BMS
    • Battery charger
    • Battery active Balance Board
    • Power indicator Board
    • Electric tool Battery PCB Board
  • Online Purchase Center
  • Download Center
  • Return and Refund Policy
    • Shipment ,Refund and Returns Policy
    • Classic Problems cases sharing
    • FAQ
  • Contact information
  • Login &Register
Workshop
with full set of Digital Management workshop
Smart BMS OFFER More Safety
Quality is our Company Life
Battery active Balancer
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SHEN ZHEN LI LU TONG ELECTRONIC CO,.LTD

SHEN ZHEN LLT ELECTRONIC TECHNOLOGY CO,.LTD has established in 2012,is a professional Maker of multi-series bms and Power ManagementĀ  product in SHEN ZHEN City,Ā dedicated to the New Energy Lithium Battery Management System (BMS) A high-tech industry that integrates research and development, production, and sales of solutions, forming an industrial pattern with research and development centers and production bases in Shenzhen, Dongguan
Through many years development ,currently production based expanded to 30,000 square meterswith 500,000 pcs monthly production capacity ,almost our production facility was fullfilled digital manufacturing management .

Our Product are widely applied on electric tools, medical devices, electric bicycles, solar street lights, four-wheel low-speed cars, home energy storage, medium and high voltage commercial energy storage, and other fields. Adhering to the concept of Internet of Things products, we have developed integrated IoT battery management systems such as 4G+BMS, BLE+BMS, WIFI+BMS, etc. The products are exported to Taiwan, Hong Kong, Singapore, South Korea, Europe and America, and other countries

Research and Development

our company integrates research,development and manufacturing of various of high end PCB board for different lithium battery system based on different application purpose ,our technology team have more than 15 years development experience in average .also including design and product process design experience in our domestic lithium battery industry .

Ā we developed and manufactured multi series BMS which can support max 175 series cells , and our BMS support multiple communication such as UART ,CAN ,RS485. also our BMS can have the active balance which support Max 5A balance current ,our some BMS can support Parrallel connectionĀ  and master-slave management solution , as for big power consumption application field ,our BMS can provide even few hundreds Ah constant current etc .

Our excellent products are the result of the long-term hard work of our technical department

Ā 
Featured Product series

Smart Bms with Various Type of Communication and excellent working performance

BMS With Bluetooth Function

BMS with Bluetooth function which will enable user to monitor SOH status of your Battery

Smart Bluetooth BMS with Big active balance function

Smart BMS with active balance function at Max 5A balance current for 48V 60V 72V Li ion or Lifepo4 battery .

BMS with CAN and RS485 Communication

Multiple Communication

Smart BMS with elegant design which support UART ,RS485,CAN ,RS232 Communication .

Energy Storage Battery Smart BMS

Fit 15S~16S Li ion or Lifepo4 Battery with precise current detection capability ,with UART,RS485,CAN communication ,with RS485 Support Master-slave communication with different battery system

Battery Active Balancer

Battery Active Balance with 5A Active Balance current will greatly imporve your battery healthy ,capacity ,and work life

BMS with Active Balancer

Hardware BMS with active Balancer integrated for 4S ~24S Li ion or lifepo4 Batery application with excellent perfrmance

Hardware active BMS

BMS with Active Balance 5A for 13S 48V Li ion Battery with 60A Constant charge and discharge current

One Wire SIF Smart BMS

Support 6S ~16S Li ion or Lifepo4 Battery with SIF Communication ,can report SOC in real time ,with preserved UART Communication interface .

Smart BMS with UART&RS485&cAN

Fit 3S to 4S Li ion or Lifepo4 Battery ,Support UART &RS485&and CAN commuication ,Max constant current can reach 200A,Dimension :138*110*15mm

Master and slave BMS Group

Supports Max 36 Units BMU Connected in series and which can offer management to Max 300 units and enable Master and slave management controlling solution

Multiple Communication

Built-in integrated GPS module; remote monitoring, control, positioning tracking and sensorless OTA upgrade,support 3S ~8S Li ion or Lifepo4 battery

Energy Storage Battery Smart BMS

The supercapacitor start-up Smart BMS which supports 3-8 strings of Li ion and iron-lithium, and can withstand More than 600A instant current, With heating function, the app can turn on scheduled heating, 7-Channels temperature control

No 1 Advantage

Build two production bases ,with technology development and research

No 2 Advantage

Build two innovative channels: traditional e-commerce and ecological mal

No 3 advantage

Innovative product sales and software services are two profit growth points

No 4 Advantage

Digital and smart Production management establishment

Cultures and Missions

People-oriented management policy , always put our workers and clients on the first priority to respect them ,to help and support them
Director -MR Zhang
Becoming a leader in the lithium battery industry though our constant joint efforts ,Team spirits will be the most important for every person
Manger - MS zHOU
Always be honest even suffer some revenue loss ,afford society and environment protection responsibility ,share the same value towards our same goals !!!
MR Liu
BMS master salve for power storage Battery pack
Master-slave BMS system

Master-Slave BMS

Introduction of high-voltage energy storage master-slave BMS system this BMS system can Manage the entire battery pack, collect the battery’s total voltage, total current, and temperature, diagnose whether the system has abnormal faults, and which was used for battery charge and discharge management and safety management, specially for multiple BMUs, and estimate the SOC, SOH, SOP, etc. of the battery pack based on BMU data.
The system supports management of up to 32 BMUs and up to 300 battery strings.
It has 6 channels of high-side drivers, 2 channels of bottom-side drivers, and 4 channels of DI acquisition, which can drive relays and fans.
Supports battery pack total voltage collection, and has two total voltage back-steps, with a collection range of 20~1000V

Learn more

Welcome to join us to make a great Power system for your device with mutual support and understanding !!!

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  • 13554790300
  • DaLang Street. LongHua District, SHENzhen CITY
  • Mon-Fri 9:00AM - 5:00PM

Contact us by email with any questions over our product and serviceĀ 

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4F,JINGYE INDUSTRIAL PARK ,LONG FENG ROAD ,DALANG STREET ,LONG HUA DISTRICT, SHEN ZHEN , GuangDong province

  • Email: james@lithiumbatterypcb.com
  • Phone: 0086+13554790300
  • Hours: Mon-SUN 9:00AM - 5:00PM

SHEN ZHEN LI LU TONG ELECTRONIC TECHONLOGY CO,.LTDĀ© 2012 All Rights Reserved.

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