50ah 3.7v Capacity Rechargeable Li - Polymer Battery For Electric Vehicle

1. We’ve build a complete lithium industry chain, including lithium battery material, battery cell, BMS, battery pack to battery recycling.

2. The vertical setting enables our cost more competitive, production more stable, will not affected by out sourcing pressure.

3. Soundon also extend to industry to EV application, producing motor, controller,and owing the e-car sale company.

4. It’s cloud platform can on time track the battery status and some ESS system status which ensure good monitor of sold product.

Lithium Battery cells Manufacturing Process

Lithium battery requires highly strict and complex manufacturing techniques and technologies that mainly comprise the following steps.

1. Paste Mixing:

This process involves mix of battery paste additives to produce active positive and negative electrode materials under high-speed stirring in a mixing machine.

2. Electrode Coating

The active electrode materials are evenly applied to both sides of metallic foils. The coated foils are then dried and baked before proceeding to the cutting machine .

3. Assembly:

The assembly process mainly consists of casting anode and cathode plates and placing a separator between the anode and the cathode. There are two different electrode structures used depending on the types of casing, a stacked structure for prismatic cells and a spiral wound structure for cylindrical cells.

4. Prismatic Cells

If a slim pack is desired, prismatic cells are often used to optimize the use of space for high capacity battery applications.

5. Formation:

Once the assembly is completed, each cell has to be put through at least one precisely controlled charge/discharge cycle to activate the materials, transforming them into their useable form.

An Expert Maker of LiFePO4 and NCM battery  for Electric vehicle and Energy Storage system 

Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 million , is an enterprise engage in technology innovation, product design and marketing of battery cathode materials, high capacity lithium ion batteries .

Now, the designed capacity of lithium battery can reach 9GWh, high quality lithium battery cathode material (Li-NiCoMn, Li-Mn,lifepo4) up to 50,000 tons.

Benefit from Our Advantages

Soundon industrial park covers an area of 2 million square meters, with ten automatic production lines, all production line applied advanced equipment and famous brand facilities (most of R&D and QC instrument were imported from the US, Japan and UK) which are manned by 1,000 workers.

The technical laboratory testing is able to perform test independently, finish physical and chemical analysis, and another projects test and data analysis accurately, and issue supported technical report.

In fact, we are very proud of working with several famous companies such as Dyson (the UK) and Axell Wireless (Sweden), Intel (American), Share'n Go (Italy), (India),SAFT(France), which have become satisfied with our services and high-quality products.

Meeting Various Certifications and Standards

Soundon have a full-scale produce qualification such as ISO 9000:2015, ISO 140001:2015, ISO/TS 16949 and OHSA18001-2007 certification. Mostly of lithium battery products gain the national and safety explosion-proof and export permit. like CE, CB, UL, UN38.3 and RoHS ，R100 international certification, Soundon aims to be your long-term partner, ensures product quality, on-time delivery, competitive price and user’s equity.

Meet us in various exhibition and fair

    2021 International Exhibition​s

• The 14th China International Battery Fair 2021. March 19th ~21st
  Shenzhen Convention and Exhibiton Center , Booth No.: 1T019
  
   

Contact us today to begin sourcing.