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Changzhou YM Energy Technology Co.,Ltd
Energy Storage System Supplier EV Power System Intergrator & EV Retrofit System Solution Supplier Pure Lithium Battery Pack Designer
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Changzhou YM Energy Technology Co.,Ltd

Changzhou YM Energy Technology Co.,Ltd

City: changzhou



Contact Person:MsSandy Chen View Contact Details

Changzhou YM Energy Technology Co.,Ltd

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Changzhou YM Energy Technology Co., Ltd., located in the National Independent Innovation Demonstration Zone of South Jiangsu, is a high-tech enterprise specialized in the research and comprehensive utilization of lithium batteries.

Our bisiness scope mainly includes four(4) parts:

1- Lithium Battery Lease Service

2- EV Power System Initial Design and Intergration & petrol diesel vehicle Retrofitting system/electric vehicle Conversion Kit, including motors, controllers and lithium batteries, etc

3- Energy Storage System Design and Intergration

4- Pure Lithium Battery Packs Matching Design

With development, production, sales and after-service all together, YM has a high-quality research and development team and a group of excellent employees.

YM’s advantage is at that YM is able to offer integrated solutions to the complete power system / energy storage system, including not only lithium batteries but also motors, controllers, solar panels, inverters, etc. Of course, YM can supply pure lithium batteries only. YM's lithium batteries mainly for electric vehicles, for solar energy storage, for backup system, etc. Besides, YM has own lithium cells which is specailly designed for ultra-low and ultra-high temperature (-40~80℃).

By 2019, YM has 2 manual production lines and 2 automatic prodcution lines. Automatic production lines are for mass order production. The designed annual production capacity can be YM’s products have won many national invention patents and have passed the CE certification of the European Union. At present, YM has cooperated with many automakers and electric scooter manufacturers in North China and East China. YM’s products have been exported to Europe, America, Oceania and many other countries and regions which are well received by customers.

Adhering to the concept"people-oriented, harmonious and win-win", YM will give play to his own technology advantages to provide high-quality and efficient new energy products and/or solutions to fully serve consumers and partners. In order to achieve a healthy, Environmental friendly modern life, YM will do his best to provide new energy products with more excellent performances, and be more environmentally friendly!

Company Information
Basic Information
Company Name: Changzhou YM Energy Technology Co.,Ltd
Business Type: Manufacturer,Exporter,Seller
Brands: YM
Employee Number: 80~100 People
Year Established: 2016
Total Sales Annual: 7.5-10 Million
Company Location: Floor 3, Buliding 3, Wisdon Valley Works, NO.2239 of Longcheng Avenue, Zhonglou Disctrict, Changzhou City 213000, Jiangsu Province, P.R.China
Trade & Market
Company slogan:

Energy Storage System Supplier

EV Power System Intergrator & EV Retrofit System Solution Supplier

Pure Lithium Battery Pack Designer

OEM Overview:


Production Line:


Our Team:

Our team members love learning!






Our team members work meticulously!



Established in 2016, YM is a new but an excellent company with rich experiences in intergrated power system because all the technical members are from China famous electric vehicle manufacturers(the one in the very middle is our General Manager who onced worked as the General Manager for Zhongtai New Energy Vehicles and in charge of many projects).



YM has obtained many certificates, patents and awards during the past 3 years. (Details can be referred to the pictures below)







YM services include:

1.Solutions to intergrated power system

2. Solutions to intergrated energy storage system

3. lithium batteries only 

4. Relevant accessories supply, such as battery chargers, PCM or BMS, battery housing/case...

5. Solar System components purchasing, such as solar panel, charge controller, inverter...

6.Good after-sale service. Battery warranty period: 2 years (based on 1C discharge rate) ; 1 year (based on 2C discharge rate). 

Factory Information
Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania
Contact Person: Sandy Chen
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