Battery Management System

OEM/ODM BMS from China Manufacturer

  • One-stop Service Factory Provider.
  • 7-year Experienced Professional Designer & Research in BMS Board.
  •  Six Types of Protective Cells in BMS.
  • Battery BMS Supply from 2S to 32S, 10A to 500A, support Custom-fit.
  • Active Balancer More Smart.
  • Wide Range for Li ion bms, Lifepo4 bms, Lithium bms, Lipo bms, Smart bms,  etc.
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The New Items
li-ion 13s 48v bms

13S 25A Battery BMS

li-ion 20s 72v bms

BMS Battery 20S Board

bms 7s 100a

Smart BMS 21S 100A

13s 48v bms

13S 50A BMS Battery Board

bms battery pack

Product Features

  • Waterproof, fireproof, shock proof, dustproof.
  • Customize BMS from 2S-32S.
  •  Charge / discharge protection.
  • Over current protection / short circuit protection / Temperature / dropped protection / Balance Protection.
  • Low internal resistance MOS.
bms manufacturer
bms suppliers
About Us

As an battery management solutions supplier, Topking Technology Co LTD, was founded in 2012. We are committed to technology researching, development and manufacturing of li ion bms, lithium bms, 18650 battery protection board, lipo bms, lifepo4 bms, etc, especially lithium ion battery management system over 8 years.

Large supply and fast delivery guarantee. When choosing us, you can get quick quotation, and just need 3-5 days to complete samples. We also get any certification.

We are always there, please feel free to contact me if you have any questions.

R & D

Focuses on R&D customers with reliable battery management system boards, we have modern production equipment, serious engineers to design and testing. Now PCB battery bms board can covers series from 3s-32s, 10a-500a, widely used for electric vehicle, electric bicycles, golf carts, solar storage, wind energy storage system, home energy storage system, UPS backup power, etc.

The business scope is based on China and radiates to Japan, South Korea, India, Russia, Spain, UK, Italy, Germany, USA and other overseas countries, and is highly praised by customers all over the world.

Tell your requests and Get an fast designs.

Let's grow your business together.

Now we supply hundreds of partners worldwide, including battery maker, electric vehicle manufacturer, specialist dealers, sales partners, installers and many more. Partnering with us is easy: 

We provide wide range of BMS solutions tailored to your business model, giving you the knowledge and skills to expand your offering.

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Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@topkingtek.com”.