NEWILLING BATTERY mainly focuses on the field of Lithium Battery Power Supply Systems for large and medium-sized Electric Marine Engines.

We are experts in waterproof and shock-absorbing batteries. In addition to our strong technical capabilities, our production process, part selection, processing standards, testing processes, and more are the core competitiveness of our factory.

When some customers come, they always wonder if we can handle the special usage environment of their own ships.

Because the marine has a very strong frequency and intensity of use, and seawater and sudden strong vibrations can directly affect whether the boat can be used normally. The most feared thing is that the electric motor may suddenly anchor due to energy supply issues.

We understand the feelings of these customers very well, and have our technical team design and develop for many rare scenario requirements, helping many customers solve personalized difficulties. This also makes our research and production more closely related to practical applications.

We have been involved in the research and development of lithium battery power supply systems for Marines since our establishment in 2016. With extensive experience in lithium batteries.

We have a complete plan based on the customer's electric marine motor power, maximum starting current, 30 second high-power and high current design, waterproof IP67/IP68 design, shock and corrosion resistance, lithium cell model selection, lithium cell capacity testing, overall battery power supply system charging and discharging testing（Aging）, as well as the customer's usual design parameters such as handles and charging positions.

Our company is currently designing and manufacturing energy storage batteries for large ships that can be quickly charged, which can be used for long-distance commercial navigation.

NEWILLING hopes to grow together with you, adding more support to your wealth and business path.

Take a look at a small portion of the products we process and ship