Dual Purpose Deep Cycle Starting Battery

Polinovel is a leading manufacturer of dual purpose deep cycle lithium batteries. We offer a complete line of battery solutions for various applications, such as bass boats, trolling motors, cars, etc.

Reliable Lithium Dual Purpose Batteries By Your Side

Polinovel dual purpose lithium batteries are high-performance batteries that can handle starting and cycling. With outstanding starting current, they can be used in high amp draw applications that require a lot of power for a short period of time. Moreover, they have a high continuous discharge rate to supply sufficient power for deep cycle.

To satisfy the specific requirements of our customers, we offer a comprehensive selection of products made from the finest materials to withstand the most rigorous conditions.

Top-quality Lithium Dual Purpose Batteries

Polinovel dual purpose lithium batteries are designed for maximum performance and durability. If you’re looking for high-performance deep cycle and starting batteries for your applications, Polinovel has you covered.

24V 230Ah Dual Purpose Lithium Battery

24V 105Ah Dual Purpose Lithium Battery

Polinovel 12V 160Ah Dual Purpose Lithium Battery

12V 160Ah Dual Purpose LiFePO4 Battery

Polinovel 12V 105Ah Dual Purpose Lithium Battery

12V 105Ah Dual Purpose LiFePO4 Battery

12V 80Ah Dual Purpose Lithium Battery

Polinovel 12V 60Ah Dual Purpose Lithium Battery

12V 60Ah Dual Purpose LiFePO4 Battery

Dependable Quality of Polinovel
Dual Purpose Lithium Battery

If you are finding the optimal lithium batteries for starting and cycling, Polinovel’s products suit you best.

Impressive Cold Cranking Amp

Our dual purpose lithium batteries provide outstanding starting current like 660A, 825A, 990A, 1200A, etc, making them perfect for use to start motors and other high-amp-draw devices.

High Discharge Rate

Polinovel lithium-ion dual purpose batteries have a high discharge current to supply sufficient power in use, which are ideal for high-performance applications.

Light Weight

Our batteries are exceptionally light – up to 80% lighter than conventional batteries – and built to resist the harsh environment. That implies fuel savings and efficient sailing.

Long Cycle Life

Polinovel lithium-ion dual purpose batteries have a long life cycle of up to 10 years. The longer lifespan is due to the use of top-grade LiFePO4 cells, ensuring high safety and reliability.

Minimal Maintenance

Polinovel lithium-ion batteries require less upkeep, making them excellent for a wide range of marine applications. During the cruise, you do not need to spend much time on maintenance.

Excellent Cell Design

Polinovel LiFePO4 dual purpose batteries have a firm cell design that delivers superior performance. These batteries are perfect for various applications, including trolling motors, bass boats, fishing boats, cars, trucks, etc.

Dual Purpose Battery Manufacturer Offers Custom Service

Polinovel is specialized in custom batteries for various applications.

We work closely with customers to ensure that each battery is tailored to their specific needs. Polinovel offers many custom options for clients, including specifications, appearance, functions, etc.

What Can Be Customized By Polinovel:

Brand info: We offer a custom service that allows you to have your brand info on the products and outer packing.
Specification: We offer a custom service that allows you to select the capacity, operating current(charging & discharging) that best suits your needs.
Function: We offer a wide range of battery functions, including a LCD display, power on-off switch, Bluetooth, and more!
Appearance: We can tailor the battery housing's size, shape, and color to your specifications, and also offer a wide range of options for terminals.

Process of Custom Lithium Dual Purpose Batteries

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Free Consultation
Technical Analysis
Manufacturing
Packing & Shipping

Contact Us

The first step in the process of custom dual purpose lithium batteries is to contact us for a consultation.

This is where we will discuss your specific needs and requirements for your battery solution. We will also provide you with a quote for the solution. After the consultation, we will begin designing and building your custom battery.

Analysis and Design

Firstly, our experts will determine the exact specifications of the custom batteries clients need. Then, we will design the battery, from the internal connection of the battery to the material selection of the battery shell, to ensure that the most satisfactory dual purpose battery can be produced.

Produce Lithium Dual Purpose Batteries

A few different methods can be used to manufacture custom batteries, and the best one will depend on the project’s specific requirements. In general, however, the process will involve creating a mold for the battery, adding the required chemicals and ingredients, and then curing the battery to set all the materials.

Once the manufacturing process is complete, the battery will undergo a series of tests to ensure that it meets all of the necessary standards.

Packing and Shipping

This is the fourth and final step in the custom battery process. The batteries will be carefully packaged and shipped to the customer’s specified address.

We have a mature logistics supply chain that can effectively reduce transportation time, thus improving your business efficiency.

Customization In More Applications

Can’t find the battery for your needs? Leave it to Polinovel to customize a more compatible solution for you. Our expert team has deep knowledge of every application and can deliver a lithium battery quickly tailored to your needs for both endurance and safety, empowering the expansion of your business.

What Makes Polinovel a Trustworthy
Dual Purpose Battery Manufacturer

Polinovel is a trustworthy LiFePO4 battery manufacturer due to over 15 years of experience in the industry, its commitment to quality, and its dedication to customer service.

Rigorous Inspection

At Polinovel, we understand that our customers need a dual purpose battery that they can trust. That’s why we have a rigorous inspection process for our batteries.

We test each battery for performance, capacity, and safety, and also inspect the batteries for any potential defects.

Consistent Supply

As a professional lithium battery factory, Polinovel makes it our top priority to serve our clients with high-quality battery products and services.

The solid links Polinovel has established with upstream suppliers ensure timely and long-lasting supply.

Supporting Services

There is a customer service team that is available 24/7 to assist you in selecting the appropriate battery and to respond to any queries.

We also offer a wide range of support services, including installation, maintenance, and repairs.

Non-stop Innovation

We are committed to providing our customers with the best dual purpose batteries on the market so that we keep innovating and improving our products to ensure they are of the highest quality.

Polinovel Powers Up Your Lithium Dual Purpose Battery Business

The competition is stiff if you’re selling lithium deep cycle starting batteries. But a Chinese lithium battery supplier is shaking up the battery game – and that’s Polinovel.

Exquisite Customization

We have a team of professional engineers to design a battery to your exact specifications. We produce batteries utilising cutting-edge technology and machinery.

Short Lead Time

As the demand for dual purpose lithium batteries grows, so does the need for quality products with a short lead time. We understand that the business depends on our products and take that responsibility seriously to power up your success.

Competent Procurement Team

A competitive procurement team is a key ingredient to success in the lithium dual purpose battery business. To help you find the best products at the best prices, we have put together a top-notch team of experts.

Unrivaled Support And Expertise

Trust Polinovel To Expand Your
Lithium Dual Purpose Battery Business Globally

From North America, Europe to Oceania, we have accumulated a substantial overseas market share and a good reputation among our customers.

Dual Purpose Deep Cycle Starting Battery

Reliable Lithium Dual Purpose Batteries By Your Side

Top-quality Lithium Dual Purpose Batteries

Dependable Quality of Polinovel Dual Purpose Lithium Battery

Impressive Cold Cranking Amp

High Discharge Rate

Light Weight

Long Cycle Life

Minimal Maintenance

Excellent Cell Design

Dual Purpose Battery Manufacturer Offers Custom Service

Process of Custom Lithium Dual Purpose Batteries

Contact Us

Analysis and Design

Produce Lithium Dual Purpose Batteries

Packing and Shipping

Customization In More Applications

What Makes Polinovel a Trustworthy Dual Purpose Battery Manufacturer

Rigorous Inspection

Consistent Supply

Supporting Services

Non-stop Innovation

Polinovel Powers Up Your Lithium Dual Purpose Battery Business

Exquisite Customization

Short Lead Time

Competent Procurement Team

Unrivaled Support And Expertise

Trust Polinovel To Expand Your Lithium Dual Purpose Battery Business Globally

Certificates of Polinovel Lithium Dual Purpose Batteries

Let Us Help Finding The Right Batteries For You

Contact Info

Batteries Series

Batteries Application

Polinovel Capabilities

Resource

About Polinovel

Get A Free Quote

Download Manual

Dependable Quality of Polinovel
Dual Purpose Lithium Battery

What Makes Polinovel a Trustworthy
Dual Purpose Battery Manufacturer

Trust Polinovel To Expand Your
Lithium Dual Purpose Battery Business Globally