12V Small Battery

The Polinovel 12V small lithium batteries are long-lasting, fast-charging, have a low self-discharge rate, making it ideal for use in various deep cycle applications.

Manufacturer of 12V Small Lithium Batteries

12V Small Lithium Battery HD1236

Polinovel 12V small lithium batteries are built to the highest quality standards, ensuring excellence in every component and every stage of production, allowing you to get the most out of your investment.

These batteries integrate top-grade LiFePO4 chemistry, scientific manufacturing, and rigorous testing to maximize battery performance. They also come with an inbuilt smart battery management system to protect them from over-discharge, over-charge, short-circuits, over-temperature, etc, ensuring a high safety level during operation.

There are different capacities available, such as 6Ah, 7Ah, 12Ah, 18Ah, 20Ah, etc. These batteries support parallel connections and series connections, allowing you to size and build the battery system that works best for your application.

Custom 12V Small Lithium Batteries

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Polinovel offers effective 12V small lithium battery solutions that support a variety of applications, including LED lights, CCTV cameras, garage door openers, fishfinders, wheelchairs, lawn mowers, etc.

For applications with unique requirements, our expert engineers can help design and develop custom battery solutions.

What Can Be Customized By Polinovel: 

Why Choose Polinvel For 12V Small Battery

With about 15 years of experience as a manufacturer of lithium ion batteries, Polinovel supplies batteries for many local and international clients. The full range of services allows you to get the most needed products.

Strong Internal Design

The R&D professionals at Polinovel keep exploring flame retardant substances. These 12V small lithium batteries also adopt a firm design to withstand extreme conditions, ensuring high safety and reliability.

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Low Self-consumption

Our 12V small batteries feature low self-discharge rate, which is fewer than 3% on a monthly basis. Our batteries always maintain reliable performance, which reduces maintenance and labor expenses.

Deep Cycle

These 12V LiFePO4 batteries have larger power, less weight, and last years longer than lead-acid batteries. They are compact and powerful to suit various deep cycle applications, such as LED lights, CCTV cameras, routers, garage door openers, fishfinders, wheelchairs, lawn mowers, etc.


Long Service Life

At Polinovel, we deliver lithium battery solutions that offer a long cycle life. For commercial lithium batteries, longer service life means higher returns.

Advantages of Polinovel's 12V Small Lithium Batteries

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High Energy Density

Polinovel’s 12V small battery solutions have a high energy density, meaning they can store more energy in a smaller size than other types of batteries. So they can last a long time on a single charge, making them ideal for deep cycle applications.


The Polinovel 12V small lithium batteries are significantly lighter than other types of batteries, such as lead-acid batteries. This makes them ideal to be used in small deep cycle applications like LED lights, CCTV cameras, etc, where weight is a major factor in performance.

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Low Maintenance

Polinovel 12V small lithium batteries are reliable products, save time and money on maintenance and reduce downtime, ensuring superior performance.

Environmentally Friendly

Polinovel’s 12V small battery is a fantastic choice for those looking for an environmentally friendly power solution for their applications. These batteries are highly efficient, allowing for longer periods of use without needing to be recharged.

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How To Cooperate
With This 12V Small Battery Supplier

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Our staff will send you the details of our standard batteries if your requirements match them. If not, our engineers will assess your requirements to custom-design a new battery model.

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Design Battery

We offer customization options related to the branding, appearance, specification, and functions like screen display.

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Battery Manufacturing

Polinovel follows strict quality and durability inspections. During manufacturing, our lithium batteries undergo 12 test rounds with a 100% compliance rate.

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At Polinovel, global shipping rules are followed. We protect the lithium batteries by pearl cotton and we ship orders quickly using our exceptional supply chain.

Polinovel Powers Up
Your 12V Small Battery Business

Polinovel is a leading lithium battery manufacturer and helps clients boost their business by providing top-notch quality 12V small battery solutions that can be customized and stuffed with safety elements.

Safety Priority Principle

As we prioritize quality first policy and conduct 12 quality test rounds, our 12V small batteries are very safe. Besides, our batteries will proceed to work safely in any setting as they have short circuit and overcharge protection.

R & D Capabilities

At Polinovel, R&D experts keep finding the best way to utilize technologies like smart BMS, Bluetooth control, GPS abilities, etc. on our lithium batteries. For clients who need low-temperature batteries, we can also offer the best solutions.

High Production Efficiency

Polinovel is highly popular for having a massive production facility and an 11,500 sq m workshop area. Our production line is relatively massive, and we can deliver bulk orders of 12V small batteries within a short period of time.

Certifications of Polinovel 12V Small Lithium Batteries

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