What is a power batterys | FUNSONG

What is a power batterys | FUNSONG

Power battery refers to the storage battery that can directly or indirectly provide power for electric vehicles, and is the heart of electric vehicles. The general term for rechargeable chemical energy storage appliances such as lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium batteries and supercapacitors, which belongs to the category of secondary energy.
When a battery is discharged, it generates heat and releases its charge. These charges can be stored on electrodes or through chemical reactions, or they can be released in the form of light. The electrolyte is a conductive liquid whose function is to extract ions from the electrolyte to form an electric current. The main components of the electrolyte include inorganic substances such as lithium salts and organic alkali solutions, and organic solutions composed of water and other organic substances; in addition, other substances such as additives and stabilizers participate in the reaction process.

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Why Choose FUNSONG?

Compared with traditional batteries, lithium batteries have higher energy density. This means they can store more energy in a smaller size and weight, allowing electronics to last longer. We manufacture high-quality lithium-ion batteries that offer excellent performance in many applications.

Lithium batteries are less prone to the memory effect than conventional batteries, so they can be charged and discharged many times without loss of performance. In addition, lithium batteries also have good durability and can withstand the test of repeated use and extreme environments.

Lithium batteries do not contain harmful substances such as lead and mercury. Lithium-ion batteries produce less pollution during production and handling than conventional batteries. Lithium batteries can also be recycled and reused, helping to reduce the amount of e-waste and promoting sustainable development.

Lithium batteries are highly safe. We have adopted a variety of safety measures, such as temperature control, battery management system and protection circuit, etc., to prevent the battery from overheating or short circuit. In addition, lithium batteries are less prone to leaking or exploding, making them safer for use in electronics and cars, among other things.


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Dongguan Fengsong Electronics Co., Ltd. is a research and development, production, sales and service of lithium Battery Company.

Dongguan Fengsong Electronics Co., Ltd. has passed ISO9001, CE, TUV, UL, UN38.3 and other certifications. We treat each order with the tenet of quality first and customer first, treat each batch of products with the attitude of being serious and responsible and improving on perfection, and accumulate the corporate culture with the principle of being rigorous and realistic. Quality is the foundation of survival, innovation is the source of development, and customer satisfaction is our eternal pursuit.

In the future, we will be more active in meeting the challenges of the market, and strive to provide customers with competitive solar energy storage batteries and lithium battery solutions. Let the new energy really into the thousands of households, for the earth's low carbon environmental protection to do their own contribution.

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Our power battery is customizable

I am a power battery manufacturer, and I take pride in offering customizable power battery solutions. Our company specializes in designing and producing power batteries that can be tailored to meet the specific needs of our customers.

At our manufacturing facility, we have a team of experienced engineers and technicians who understand the unique requirements of different industries. We work closely with our customers to gather detailed specifications and develop customized power battery solutions that align with their applications.

The ability to offer customization sets us apart in the market. Whether it's adjusting the capacity, voltage, size, or other parameters, we can fine-tune our power batteries to suit specific power demands. This level of customization ensures that our customers receive power solutions that are optimized for their unique requirements.

Our advanced manufacturing processes and quality control measures enable us to deliver high-quality, reliable, and efficient power batteries. We utilize cutting-edge technologies and select the best materials to ensure optimal performance and durability.

Moreover, our dedication to customer satisfaction extends beyond the initial purchase. We provide comprehensive technical support and after-sales service to address any concerns or issues that may arise. Our goal is to build long-term partnerships with our customers by delivering exceptional products and excellent customer support.

By offering customizable power batteries, we empower our customers to achieve their desired power solutions. Whether it's for electric vehicles, renewable energy systems, industrial applications, or other fields, our power batteries can be tailored to meet the unique requirements of each application.

In conclusion, as a power battery manufacturer, we are committed to providing customizable power battery solutions. We strive to exceed customer expectations by delivering high-quality products, technical expertise, and excellent customer support. With our focus on customization, we enable our customers to harness the full potential of power batteries for their specific applications.

User Reviews

What users say about FUNSONG

I am very satisfied with the products of this lithium battery factory. Their batteries are stable and reliable in quality and durable in capacity, which fully meet our needs. In the process of cooperating with them, their after-sales service is also very timely, able to respond to our needs in a timely manner, and actively solve problems.


I once bought a batch of batteries from this lithium battery factory, but found that the battery capacity decays quickly during use, and the performance is not as expected. Although the customer service staff were very nice, they did not solve our problem. So for this manufacturer, I am not very satisfied.


Our company has been cooperating with this lithium battery factory, their product quality is stable and reliable, and the delivery time is timely. In the long-term cooperation, we have also established a good cooperative relationship. They can provide customized services according to our needs, which makes us very satisfied.


The battery performance of this lithium battery factory is very stable, but the price is slightly higher than other manufacturers. However, considering the product quality and after-sales service are excellent, we are willing to pay for this quality. At the same time, this manufacturer also attaches great importance to environmental protection. Their production process can effectively reduce environmental pollution, which makes us more willing to cooperate with them.

Frequently Asked Question

Do you have any question?

A power battery is a type of rechargeable battery specifically designed to provide high energy and power output for various applications, ranging from electric vehicles to portable electronic devices. It is optimized to deliver sustained and reliable power for extended periods.

A power battery differs from a regular battery in terms of its capacity to deliver high currents and sustain high power output. It is designed to handle heavy loads and provide the necessary energy for demanding applications that require a consistent and reliable power supply.

Power batteries offer several advantages, including high energy density, fast charging capabilities, long cycle life, and the ability to deliver high power output. They provide reliable and efficient power solutions for applications that require instant power and sustained performance.

Power batteries find applications in various fields, including electric vehicles, renewable energy systems, grid stabilization, telecommunications, uninterruptible power supplies (UPS), and industrial equipment. They enable reliable and efficient power storage and delivery in demanding environments.

The energy density of a power battery refers to the amount of energy it can store per unit weight or volume. Higher energy density translates to a greater capacity for storing energy, allowing the battery to provide sustained power output for longer durations, making it suitable for applications that require high power density in compact sizes.

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Three Ways To Use power-battery

We offer Lithium Batteries related products, if you are interested please contact us for more information.

power-batteryNew 10KW home Off grid solar energy storage system

New 10KW home Off grid solar energy storage system Solar panel : 300W MONO x10 PCS Combiner box: 1 Pcs Off grid inverter: 5KW x 1Pcs Battery: LFP or ESS DC Cable: 200M MC4 Connector:16 Pcs Mounting System:Ground or Roof ( Customized Optional )

What Should We Do If power-battery Catches Fire?

We offer Lithium Ion Battery related products, if you are interested please contact us for more information.

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