An automotive start-stop lithium battery is a lithium - based
battery designed for vehicles with a START - STOP system. It can
power the engine during starts and stops, reducing fuel consumption
and emissions.
Main Purposes
Engine Auto Start-Stop: When the vehicle stops at a red light or in traffic, the engine
automatically turns off. The start-stop lithium battery restarts
the engine when needed, ensuring smooth operation.
Power for Low-Voltage Electrical Devices: It supplies electricity to the vehicle's low-voltage electrical
system when the engine is off, such as for lights, infotainment,
and the ECU.
Assist High-Voltage System: In new energy vehicles, it manages high and low voltage
separately, aids in voltage boosting, and prevents arcing in relays
during closure.
Product advantage:
1. Long Cycle Life The cycle life of lead-acid batteries is only around 250 to 300
times, while that of lithium iron phosphate (LiFePO4) batteries can
reach up to 3000 times. If a vehicle fails to start after being
left idle for an extended period, the battery will be drained. In
such cases, lead-acid batteries would be scrapped, but lithium iron
phosphate batteries can be normally used again after charging,
without any impact on their lifespan.
2. Safety The main material of lithium iron phosphate is iron, similar to how
lead is the primary material in lead-acid batteries. This makes
lithium iron phosphate batteries less prone to explosions, offering
enhanced safety.
3. Enhanced Power and Reduced Fuel Consumption The low internal resistance of lithium iron phosphate batteries
allows for a large output current and a strong spark from the spark
plug, resulting in fast ignition and complete fuel combustion. This
leads to an increase of about 4.5% in peak horsepower and 3% in
peak torque per month. Moreover, compared to lead-acid batteries,
lithium iron phosphate batteries reduce fuel consumption by 5%.
4. High Energy Density A lithium iron phosphate battery of the same volume has a capacity
that is 50% greater than that of a lead-acid battery. Additionally,
the weight of a lithium iron phosphate battery of the same volume
is 70% less than that of a lead-acid battery, making it more
energy-efficient and lighter.
5. Good High-Temperature Performance The peak heating value of lithium iron phosphate batteries can
reach 350-500℃, while that of lithium manganese oxide and lithium
cobalt oxide batteries is around 200℃. Lead-acid batteries have an
operating temperature range of 20-50℃, whereas lithium iron
phosphate batteries can operate between -20 to 80℃, demonstrating
excellent high-temperature performance.
6. Improved Sound Quality The low internal resistance of lithium iron phosphate batteries
enables a large instantaneous output power, fully meeting the
demanding requirements of the loud dynamics of the sound system.
This results in a thicker mid-bass and more transparent treble,
enhancing the overall sound quality.
In summary, lithium iron phosphate batteries offer superior
performance, safety, and efficiency compared to traditional
lead-acid batteries, making them an ideal choice for modern
vehicles.
Applications:
Automobile start-stop batteries have a wide range of application
scenarios, and their specific uses vary among different types of
vehicles and equipment:
Commercial Vehicles
In the realm of commercial vehicles, stop-start lithium batteries
prove invaluable. These batteries, designed for vehicles like buses
and delivery trucks, optimize fuel efficiency during frequent stops
and starts. They ensure stable operation and reduce emissions,
crucial for urban environments with strict emissions regulations.
Heavy-Duty Trucks
For heavy-duty trucks, stop-start lithium batteries offer enhanced
performance and fuel savings. They provide the necessary power for
starting the engine and operating auxiliary systems while reducing
idling time. This results in lower fuel consumption and operational
costs, appealing to logistics companies focused on efficiency.
Motorhomes
In motorhomes, stop-start lithium batteries strike a balance
between power and convenience. They supply electricity for both the
vehicle's systems and onboard amenities like lighting and
entertainment systems. Their compact size and low weight make them
ideal for motorhomes, where space and weight are at a premium.
Other Applications
Stop-start lithium batteries also find use in racing cars, where
quick power delivery and rapid recharging are crucial. They can
also be adapted for use in construction vehicles, providing
reliable power in demanding conditions. Additionally, they serve as
a backup power source in hybrid and electric vehicles, enhancing
overall energy management
Customization:
At Yunfan Factory, we excel in providing all - encompassing
customization services. We not only support OEM and ODM
customization but also go the extra mile to cater to diverse
customer needs.
Our product portfolio boasts a wide array of options in terms of
voltage and capacity. Whether you're looking for high - voltage,
high - capacity batteries for heavy - duty applications or low -
voltage, low - capacity ones for more compact devices, we've got
you covered. This extensive range ensures that you can find the
perfect match for your specific requirements.
In addition to functional aspects, we pay great attention to the
aesthetic and design elements of our products. We offer
customization in color and shape, allowing our products to not only
deliver exceptional performance but also complement your unique
style and design vision. This holistic approach to customization
enables us to create products that stand out in both form and
function.
Choose Yunfan Factory, and you're choosing a partner that values
your unique needs and is committed to delivering customized
solutions that exceed your expectations.
Support and Services:
24/7 Quality Tracking and Comprehensive Support
We offer round - the - clock quality tracking to promptly address
any issues. Our products are backed by Pacific Global Insurance,
and we have a top - notch after - sales team to provide ongoing
support.
A Strong Foundation of Experience and Capability
With 12 years of development and manufacturing expertise, Yunfan
Factory covers 8,000 square meters and can produce 10,000 - 15,000
pieces daily. We have a skilled team and strict quality control to
ensure top - notch products.
Multiple Accreditations and Quality Assurance
We are approved by BSCI, Carrefour, and Korean Hyundai, and are a
national high - tech enterprise with
ISO/CE/FCC/ROHS/MSDS/PSE/UN38.3 certifications. Our complete QC
process, from materials to mass production, ensures product quality
and customer satisfaction.
Packing and Shipping:
Wooden Box Packaging
Our robust wooden boxes are ideal for large, heavy-duty
lithium-battery products. They offer excellent shock resistance
during transportation, thanks to their high-quality wooden
construction.
Carton Packaging
For smaller lithium-battery items, our lightweight and
cost-effective carton packaging is the perfect choice. It provides
adequate cushioning to protect products during transit while
keeping costs down.
Pallet Packaging
Our pallet packaging solution is designed for efficient handling
and stacking of multiple packages. It's particularly suitable for
large-scale lithium-battery product transportation, allowing for
high-capacity shipments and maximizing space utilization.
FAQ:
Q: What is the Brand Name?
A: The Brand Name is YUNFAN.
Q: Where is the Place of Origin?
A: The Place of Origin is Shenzhen.
Q: What Certifications does it have?
A: It has CE,UL,RESH Certifications.
Q: What is the Minimum Order Quantity?
A: The Minimum Order Quantity is 10Pieces.
Company Profile
Shenzhen Yunfan Power Technology Co., Ltd is a high-tech
enterprise,one of the leading professional battery and inverter
suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic
Battery and off grid inverter.Use Lithium ion Battery Cell and
Battery pack which works for powerful equipments ,boats and car We
have a completed supply chain in China.Weare the professional
manufacturer of battery with team
12.8V 108ah Lifepo4 Battery Rechargeable Lithium Battery With Built In BMS Deep Cycles Grade A For Trolling Motor Boat RV
