WELCOME TO VODNO

VODNO has became an expert of lithium batteries as a professional builder in China, with the support of several of professional oversea electrical industrial products manufacturer. We have rich knowledge to provide difference battery solution and affordable cost based on customer’s application, We doesn’t sell just a battery pack but provide high safety battery pack assembly technology using high efficient battery management system and reasonable cells in series and parallel design, 100% perfect welding technology. Our team are able to guide you to make a smart choice. we will keep taking up our principle of innovation, development, quality first and client upper-most.

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HOW TO CHOOSE THE RIGHT CELLS TYPE TO BUILD YOUR BATTERY?

We have had our own import and export right since the year of 2014

01

Cell’s balance is very important to build high quality battery pack.

We are a china local company which has established strong strategic cooperation with cell’s manufacturer from national famous brands, we know who are suitable cells and competitive cost for your wonderful project.

Also we can provide LG / SAMSUNG / SONY / PANASONIC cells for your choice. We only using A grade original TOP brands cell from the agent, we promise all new cells and best cost to build perfect quality battery pack.

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02

Based on difference application, Our engineer team have rich experience to help to make a choice which kinds of cells type are suitable to build your battery.

18650 cells in difference discharge rate are more used for two wheels electric bicycle and small electric equipment.

21700 32670 cells are used for building high capacity battery pack in limited size.

Prismatic cells are usually used for the bigger battery pack with less series and parallel assembly.

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Applications

Powering Your Business

Remote-controlled toy car
Road monitoring equipment
Logistics robot
Beauty Equipment
Electric Bike
Golf Cart
UPS Energy Storage
Remote-controlled drone
recreational vehicle
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What is Your Application?

Talk to us

Vodno Battery Experts will offer you a best solution

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OUR CUSTOMERS SAYS

We asked our customers about their impressions and experiences with Vodno. They have answered!

David

From USA

We have worked with Vodno for five years, and the quality of the product and customer service has been fantastic.

We have made several custom Li-NMC packs and Vodno has done a great job designing, getting certifications, and producing the packs.

Magnus Spjelkavik

From Sweden

I have examined some of the batteries you sent us and I am quite impressed, they are quite well built and nice, well done!

I really appreciate your clear and detailed answers to my comments, It's a pleasure to cooperate with you.

Electric motorcycle manufacturer

From Brazil

We had a really busy week last week. We are creating a test routine to validate the battery pack range we arenow waiting on the weather conditions to run the test. as soon as we are done with it I'll let you know about the results. But so farthe pack you sent us seem to be working very well.We still have some questions that i hope you could help us.

Small battery dealer

From Germany

Our tests show that your batteries perform satisfactory. Since you seem to be the fastestand overall best supplier among the ones we tried, we would like to continuecooperatingI have a few questions from our executives that I need to respond to.

Urs

From Sweden

We have done almost all battery testing. Both batteries makes a good impress. The CAN bus interaction we couldn’t test yet, because we are waiting the new motors. At the moment a small series of eBikes is in production. But because of lack of components we do not know when will get it. We will order also some batteries from you. I will let you know which one we need.

Vodno News

10-09

2021

Design Considerations for Lithium Battery Pack

Lithium-ion batteries are really expensive; you will want to extend the life span of the battery by buying a battery pack. Also, the battery pack ensures proper functioning of the lithium-ion battery such as reducing the heat generated, the high voltage will be controlled, etc.

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09-23

2021

Features and Advantages of Lithium Ion Battery

Lithium-ion batteries are recently developed battery that makes use of lithium-ion as a major component of its electrochemistry. The discharge cycle of lithium is ionized in the anode and the electron is separated, electrons move from the anode to the cathode passing through the electrolyte where both the cathode and anode recombine and become electrically neutral.

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08-26

2021

New Product Launch —— 12v150Ah Lithium Lifepo4 Battery

Hello, dear customers. We have a good news to tell you that we are going to have our new product —— 12v150Ah Lithium Lifepo4 Battery. First, let me show you some pictures of the new product and then I will introduce Lifepo4 Battery Pack and our new product to you.

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