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.

We Have The Best Solutions for Your Business

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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Collection about residential energy storage battery

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JG2560 JG5120 Industrial Energy Storage

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BG2560 BG4800 Home Energy Storage Battery

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Lithium Batteries for GPS

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5KW Off-Grid System

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DD25600 Home Energy Storage Battery

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JG48KWh High Voltage Industrial Energy Storage Battery

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ABS12200 Lithium Replace Lead Acid Battery

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Portable Energy Station

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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.

Breed

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.

Elvina

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.

Olimp

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.

Philiptas

Do you have any questions?

How does a residential energy storage battery work?

<p><span class="src" data-group="1-0">A residential energy storage battery stores energy from sources like solar panels or the grid. </span><span class="src" data-group="1-1"> The battery charges when there is excess energy available and discharges when there is a demand for electricity. </span><span class="src" data-group="1-2"> It provides backup power during outages and helps optimize energy usage by reducing reliance on the grid.</span></p>

What are the benefits of installing a residential energy storage battery?

<p><span class="src" data-group="4-0">Installing a residential energy storage battery offers several benefits. </span><span class="src" data-group="4-1"> It allows homeowners to maximize their use of renewable energy, reduce reliance on the grid, lower electricity bills, and have backup power during emergencies. </span><span class="src" data-group="4-2"> It also enables greater energy independence and contributes to a more sustainable lifestyle.</span></p>

Can a residential energy storage battery be used with existing solar panels?

<p><span class="src" data-group="7-0">Yes, a residential energy storage battery can be integrated with existing solar panels. </span><span class="src" data-group="7-1"> It works in conjunction with the solar system to store excess energy generated during the day for later use, maximizing self-consumption and reducing reliance on the grid.</span></p>

How long can a residential energy storage battery provide backup power?

<p><span class="src" data-group="10-0">The backup power duration of a residential energy storage battery depends on its capacity and the energy demand during an outage. </span><span class="src" data-group="10-1"> Generally, it can provide backup power for several hours to a few days, depending on the household's energy consumption and the size of the battery system.</span></p>

Are residential energy storage batteries safe?

<p><span class="src" data-group="13-0">Yes, residential energy storage batteries are designed with safety features to ensure safe operation. </span><span class="src" data-group="13-1"> They have built-in protection mechanisms to prevent overcharging, over-discharging, and overheating. </span><span class="src" data-group="13-2"> Additionally, reputable manufacturers comply with strict safety standards to deliver reliable and safe energy storage solutions for residential use.</span></p>

Our updates and blog posts

16 Feb

Three Ways To Use residential-energy-storage-battery

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

16 Feb

residential-energy-storage-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 )

16 Feb

What Should We Do If residential-energy-storage-battery Catches Fire?

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

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