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Advantages of Using Lithium-ion Batteries
Compared with other batteries such as lead-acid batteries,
lithium-ion batteries have many advantages in terms of safety and
function. The main advantages are as follows.
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
Basic Parameter | |||
Nominal Voltage | 12.8V | 12.8V | 12.8V |
Related Capacity | 100Ah | 150Ah | 200Ah |
Energy | 1280Wh | 1920Wh | 2560Wh |
Cycle Life | 3500 Cycles | 3500 Cycles | 3500 Cycles |
Operation Parameter | |||
Charge Voltage | 14.6V | 14.6V | 14.6V |
Cut-Off Voltage | 11V | 11V | 11V |
Constant charge Current | 100A | 100A | 200A |
Discharge Current | 100A | 100A | 200A |
Peak Discharge Current | 200A | 200A | 300A |
Working Temperature | -20~65 (℃) | -20~65 (℃) | -20~65 (℃) |
Physical | |||
Dimension | 327*168*213mm | 522*238*218mm | 522*238*218mm |
Weight | 12.75Kg | 19.8Kg | 28.2Kg |
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!