2kw Deep Cycle Lithium Batteries For Off Grid Solar System Long Lifespan

Deep Cycle Lithium Batteries 12v 100ah 2kw Lithium Battery For Off-grid System

What Is a Deep Cycle Lithium Battery?

Sunpok Energy is a leading provider of deep cycle lithium batteries, and have become increasingly popular as an alternative power source for off-grid living and recreational use. Deep cycle lithium batteries offer a number of advantages over traditional lead acid batteries, such as a lightweight and compact design, longer lifespan, greater amount of energy storage and a higher rate of charge acceptance.

These special kinds of batteries are designed to store and discharge energy over a long period of time, and are ideal for applications that require sustained, long-term power (such as fishing or camping trips, or powering lights and electronics in sheds, cabins and vehicles). They’re also often chosen for RV and marine use, as they’re more compact than regular lead acid batteries, and won’t take up as much space or weight.

Thanks to advances in technology, deep cycle lithium batteries by Sunpok Energy offer superior performance to traditional lead acid batteries, including longer cycle life, greater charge acceptance and higher energy density. In addition, they are extremely reliable, with higher safety standards and a lower risk of thermal runaway.

For those looking for an advanced, reliable and efficient lithium-ion battery solution, Sunpok Energy has a wide selection to choose from. Their deep cycle batteries provide a powerful and reliable source of energy, and come with a wide range of features and benefits to make your life easier, safer and more efficient. If you’re looking for a reliable alternative power source to fuel your outdoor activities, Sunpok Energy has plenty of options to choose from.

Lithium ion battery is smaller than other batteries and has high energy density

In addition to lead-acid batteries, the secondary batteries that can be recharged repeatedly, such as lithium-ion batteries, also include nickel-hydrogen batteries, nickel-cadmium batteries, etc. Compared with these batteries, lithium-ion batteries have more obvious advantages of small, light and high energy density.

To compare the characteristics of these batteries of the same size, the output voltage of lead battery can only reach 2.1V, 1.2V for nickel hydrogen battery and 1.25V for nickel cadmium battery. The lithium-ion battery can output a high voltage of 3.2~3.7V.

Lithium ion batteries can withstand repeated charging and discharging

Unlike other secondary batteries, lithium-ion batteries do not use chemical reactions to generate electricity, so the electrode aging is less than other secondary batteries, which can withstand repeated charging and discharging.

Lithium ion batteries can be charged quickly

A great feature of lithium-ion batteries is that they can be charged quickly. However, other secondary batteries other than lithium-ion batteries can also be charged quickly in a short time. However, nickel-metal hydride batteries and nickel-cadmium batteries are not practical because they are difficult to judge whether they are fully charged. The lithium-ion battery can be judged to be full by the charger, so it is practical.

Lithium ion battery supports wireless charging

Like fast charging, secondary batteries other than lithium-ion batteries can also be charged wirelessly without charging cables. However, because wireless charging technology was successfully developed in 2007, it is a relatively new technology, so it is used to estimate the market prospects of lithium ion batteries. In the future, we will develop a system that can charge electric vehicles as long as they park in the parking lot.

Low self-discharge of lithium-ion battery

Even when the battery is idle, it will lose its power. This phenomenon is called "self-discharge". For example, the car has not been driven for more than a month. When you want to drive it, it will appear that the voltage is too low to start. The reason for this so-called "battery dead" state is self-discharge.

Self-discharge is caused by the chemical reaction of the battery, even if it is not used. The reaction mechanism of lithium-ion battery is different from that of other secondary batteries, so the lithium-ion battery hardly produces self-discharge.

SUNPOK 12 Volt 24 Volt Deep Cycle Battery

Sunpok 12 Volt 24V Volt Lithium Iron Phosphate Deep Cycle Battery, specifically designed for deep cycle lead acid batteries with standard BCI pack sizes. It is suitable for power consumption environments such as solar power storage, wind power storage, RV, yachts, and low-speed vehicles. The service life is 5-8 times that of lead-acid batteries, and the weight is only half that of lead-acid batteries. Built-in intelligent BMS (battery management system), with advanced protection software, can fully protect battery safety.

Sunpok 12 Volt 24V Volt lithium iron phosphate deep cycle battery adopts the international leading cell module technology, which can achieve 100% DOD (depth of discharge), and the battery is equipped with a Bluetooth module, which can remotely monitor the internal details of the battery through mobile phones anytime, anywhere.

Support Multiple Batteries in Series

Bluetooth Communication Function

Product Specification

About Sunpok Energy

Guangzhou sunpok energy co., ltd. is a high-tech enterprise integrating battery research and development, design, and production. It was registered in Guangzhou, China in October 2016.

After years of development, sunpok energy has become a leader in China's energy storage industry, vertically integrated upstream and downstream supply chain resources, continuously optimized the company's product matrix, improved product performance, and won praise from customers at home and abroad.

The products of sunpok energy have been sold all over the world, bringing green energy to more than 20,000 families and units. At present, the products of sunpok energy mainly include:

1. Energy Storage Lithium Battery

2. 48V Lithium Ion Battery

3. Lithium Portable Power Station

4. All In One ESS

5. Complete Off Grid Solar System

6. Hybrid Solar System Kit

7. Wind Solar Hybrid Power System

8. Off Grid Inverter

9. Deep Cycle Lithium Battery

10. 12V Gel Battery

11. Mono PV Panels

12. Residential Wind Turbine

Mutual benefit and win-win results have always been the tenet of Sunpok Energy. In the future, sunpok energy will work with partners to scale new heights with a more inclusive attitude.


48V Energy Storage Lithium Battery Product Display

The production of energy storage lithium batteries is operated by professional workers with more than 5 years of experience.

Use the world's leading testing equipment to carry out comprehensive testing of batteries.


Strong R & D and production capacity of energy storage lithium battery, can provide OEM/ODM service for partners all over the world.

48V Energy Storage Lithium Battery Project Display




FAQ
 

Question 1: Are you a factory or a trader?
Answer 1: We are a manufacturer of batteries, and can also provide solutions for the entire solar system.

Question 2: What is the lead time?
Answer 2: We can deliver within 3-15 days.

Question 3: What is the warranty period, and how many years?
Answer 3: The warranty period for deep-cycle batteries is 3 years.

Question 4: How is your technical support?
Answer 4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.

Question 5: How to become your agent?
Answer 5: Contact us through the website, email, or phone, and we can talk about details to confirm.

Question 6: Is the sample available and free?
Answer 6: The sample will be charged a cost, but the cost will be refunded after the bulk order.

Question 7: Do you support OEM/ODM?
Answer 7: Of course, we can do customized services for our partners.

If you have other questions, please add the contact information of our sales manager to understand, thank you!