Description
Our lithium battery manufacturer offers the 12V 40Ah/36Ah LiFePO4 Car Starting Battery, a high – performing solution for automotive use. It combines power, longevity, and customization for wholesale and OEM customers.
Key Features
- High Power Output: With a 12.8V rating and 40Ah/36Ah capacity, it supplies sufficient energy for starting vehicles and running accessories.
- Cold Cranking Amps (CCA): Delivers ¡Ý400A, ensuring reliable starts in extreme weather.
- Extended Cycle Life: Lasts over 4,000 cycles at 80% DoD, more durable and cost – effective than lead – acid batteries.
- Wide Operating Temperature Range: Functions well from – 30¡ãC to 75¡ãC, suitable for diverse environments.
- Low Self – Discharge Rate: Maintains performance with less than 2% self – discharge per month.
Product Description
The 12V 40Ah/36Ah LiFePO4 Car Starting Battery uses advanced LiFePO4 technology for superior safety and performance. It has a rated voltage of 12.8V and an energy output of about 460.8Wh. It supports a max continuous charge current of 80A and discharge current of 150A. With compact dimensions (260 x 175 x 200 mm) and a weight of around 5 kg, it’s easy to install. Constructed from high – quality ABS with an IP65 rating, it’s resistant to dust and water. The non – toxic and recyclable lithium iron phosphate chemistry promotes sustainability.
OEM and Wholesale Advantages
As a lithium battery manufacturer, we offer extensive customization options for OEM clients, including terminal configurations and Bluetooth monitoring. For wholesale buyers, our flexible delivery terms (FOB, EXW, CIF) ensure orders arrive within 25 days. Our products are a great choice for OEM battery customers looking for a reliable and sustainable power source for their automotive applications. Choosing our batteries means partnering with a professional lithium battery manufacturer that can meet your specific requirements. Contact us to explore more customization options suitable for your business.
CCA in Car Starting Batteries
What is CCA in car starting batteries?
CCA (Cold Cranking Amps) is a rating that indicates a battery’s ability to start a vehicle in cold temperatures. It measures how much current the battery can provide for 30 seconds at 0°F (-18°C) while maintaining at least 7.2 volts. Higher CCA means better performance in cold climates.
Why choose LiFePO4 over other battery types?
LiFePO4 batteries offer longer lifespan, faster charging, higher efficiency, and lighter weight compared to traditional lead-acid batteries. They are more durable, resistant to deep discharge, and have better performance in extreme temperatures, making them a preferred choice for automotive applications.
How does temperature affect LiFePO4 battery performance?
Temperature affects LiFePO4 performance by reducing capacity in colder conditions and increasing internal resistance. In high temperatures, they can overheat if not properly managed. Optimal performance is usually achieved between 32°F (0°C) and 95°F (35°C).
What vehicles suit a 12V 400A car battery?
Vehicles with high power demands, such as heavy-duty trucks, high-performance cars, and large RVs, are suited for a 12V 400A LiFePO4 car battery. These vehicles require substantial cranking power, especially in cold weather, making a high CCA battery ideal.
How long does a LiFePO4 car battery typically last?
LiFePO4 car batteries typically last between 3,000 and 5,000 charge cycles, far exceeding lead-acid batteries, which last between 500 and 1,000 cycles. Their lifespan depends on usage, temperature conditions, and maintenance.
Are LiFePO4 batteries maintenance-free compared to lead-acid?
Yes, LiFePO4 batteries are often considered maintenance-free compared to lead-acid batteries. They don’t require water top-ups and are less prone to corrosion, making them more reliable and easier to maintain over time.
LiFePO4 Battery Manufacturing and Specifications
What defines a quality lithium car battery manufacturer?
A quality lithium car battery manufacturer adheres to international safety standards, uses high-quality raw materials, offers thorough testing procedures, and provides certifications such as ISO 9001 and UL. They also offer reliable customer support and warranty policies.
Key certifications for 40Ah lithium car battery suppliers?
Key certifications for 40Ah lithium car battery suppliers include ISO 9001 for quality management, UL for safety, CE for European standards, and RoHS for environmental compliance. These certifications ensure the products meet global safety and performance standards.
Advantages of 36Ah lithium batteries over lead-acid?
36Ah lithium batteries are lighter, more compact, and last longer than lead-acid batteries. They offer faster charging times, better efficiency, and superior performance, especially in extreme temperatures. Their longer lifespan and higher energy density also make them more cost-effective over time.
How to verify wholesale battery supplier reliability?
Verify a wholesale battery supplier’s reliability by checking their certifications, customer reviews, and industry reputation. Requesting product samples, reviewing warranty terms, and ensuring compliance with safety standards can also help assess their reliability.
Typical applications for 40Ah automotive lithium batteries?
40Ah automotive lithium batteries are commonly used in electric vehicles (EVs), hybrid cars, RVs, boats, and backup power systems. They are ideal for applications requiring a balance of capacity, efficiency, and compactness.
Current trends in lithium car battery manufacturing?
Trends in lithium car battery manufacturing include the shift towards higher energy densities, faster charging times, and improved safety features. Manufacturers are focusing on reducing costs, improving sustainability through recyclable materials, and enhancing performance in extreme climates.
12V LiFePO4 Automotive Batteries
What are the technical specifications of 12V LiFePO4 batteries?
12V LiFePO4 batteries typically have a nominal voltage of 12.8V, with a charging voltage of 14.4-14.6V. They are available in a range of capacities, such as 36Ah, 40Ah, or 50Ah, and have a long lifespan of 3,000-5,000 cycles. These batteries also feature built-in Battery Management Systems (BMS) for safety.
How does LiFePO4 chemistry enhance automotive battery performance?
LiFePO4 chemistry enhances automotive battery performance by providing a stable voltage output, longer cycle life, and better thermal stability. It resists deep discharges, offers faster charging, and is more efficient than traditional lead-acid batteries, leading to improved vehicle performance.
What are the advantages over traditional lead-acid car batteries?
LiFePO4 batteries have a longer lifespan, faster charging times, lighter weight, and higher efficiency than traditional lead-acid batteries. They are also safer, more environmentally friendly, and require less maintenance, making them a superior choice for automotive applications.
How long do 12V LiFePO4 batteries last in automotive applications?
12V LiFePO4 batteries can last anywhere from 3,000 to 5,000 charge cycles, significantly longer than lead-acid batteries, which typically last 500-1,000 cycles. Their longevity depends on usage, temperature, and proper maintenance.
Are 12V LiFePO4 batteries safe for use in vehicles?
Yes, 12V LiFePO4 batteries are safe for use in vehicles. They are equipped with Battery Management Systems (BMS) that monitor voltage, temperature, and current to prevent overcharging, overheating, and over-discharging, ensuring the battery operates safely.
What maintenance is required for automotive LiFePO4 batteries?
LiFePO4 automotive batteries are low-maintenance. Regularly check the battery’s voltage, ensure proper charging with a lithium-compatible charger, and monitor temperature conditions. It’s also important to clean the terminals and inspect the Battery Management System (BMS) for proper functioning.
LiFePO4 Battery Applications and Lifespan
What defines a LiFePO4 automotive battery?
A LiFePO4 automotive battery is a type of lithium-ion battery using lithium iron phosphate as the cathode material. These batteries are designed for automotive applications due to their lightweight, high performance, long lifespan, and improved safety features compared to other battery chemistries.
Why choose LiFePO4 for automotive batteries?
LiFePO4 batteries are chosen for automotive applications because they offer faster charging, better thermal stability, and a longer lifespan compared to lead-acid batteries. They also weigh less, require minimal maintenance, and provide better efficiency, making them ideal for modern vehicles.
Which vehicles use 400A CCA LiFePO4 batteries?
400A CCA LiFePO4 batteries are suitable for high-power vehicles, including trucks, RVs, heavy-duty machinery, and performance cars. These vehicles require robust cranking power, especially in cold weather, making a 400A CCA LiFePO4 battery the ideal choice.
How is 400A CCA measured in LiFePO4?
400A CCA in LiFePO4 batteries is measured by the amount of current the battery can provide for 30 seconds at 0°F (-18°C) without dropping below 7.2 volts. This rating ensures the battery can reliably start vehicles in cold conditions.
What affects LiFePO4 battery lifespan in cars?
LiFePO4 battery lifespan in cars is influenced by factors such as temperature, charging cycles, depth of discharge, and maintenance. Proper temperature regulation, avoiding deep discharges, and using a compatible charger can extend the battery’s life.
What are wholesale benefits for LiFePO4 batteries?
Wholesale LiFePO4 batteries offer cost savings through bulk pricing, reliable supply chains, and access to high-quality, certified products. They also allow for custom configurations and tailored solutions for automotive manufacturers, ensuring better performance and customer satisfaction.
12V 40Ah Lithium Car Batteries
What is 12V 40Ah lithium car battery capacity?
A 12V 40Ah lithium car battery provides a total energy capacity of 480 watt-hours (Wh), making it suitable for applications that require moderate power output and compact size, such as smaller vehicles, RVs, or off-grid power systems.
How does 400A CCA impact cold starting?
A 400A CCA rating ensures that the battery can deliver enough power to start the engine in cold temperatures. It helps overcome the higher internal resistance and power demands during cold starts, improving vehicle reliability in winter conditions.
Lithium vs lead-acid car battery weight difference?
Lithium car batteries are significantly lighter than lead-acid batteries. For example, a 12V 40Ah lithium battery weighs around 8-12 kg, while an equivalent lead-acid battery weighs 15-20 kg, making lithium batteries a preferred choice for weight-sensitive applications.
Lifespan expectations for 40Ah lithium batteries?
40Ah lithium batteries typically last 3,000-5,000 charge cycles, depending on usage and maintenance. This is far longer than lead-acid batteries, which typically last between 500 and 1,000 cycles.
Charging requirements for 12V 40Ah lithium batteries?
12V 40Ah lithium batteries require a lithium-compatible charger with a charging voltage of 14.4-14.6V. Charging should be done at a steady rate to avoid overcharging or undercharging, which could shorten the battery’s lifespan.
Compatibility with standard car electrical systems?
Yes, 12V 40Ah lithium batteries are compatible with most standard car electrical systems. However, it’s essential to ensure that the charging system is designed to work with lithium batteries, as they require different charging parameters than lead-acid batteries.
LiFePO4 12V 36Ah Automotive Batteries
What are the key specifications of LiFePO4 12V 36Ah?
LiFePO4 12V 36Ah batteries provide a nominal voltage of 12.8V, a capacity of 36Ah, and a typical charging voltage of 14.4V. These batteries are compact, lightweight, and capable of delivering reliable power for automotive, RV, and backup power applications.
What are the advantages of LiFePO4 car starter batteries?
LiFePO4 car starter batteries offer advantages such as a longer lifespan, higher efficiency, faster charging, and lighter weight compared to traditional lead-acid batteries. They are also more resistant to deep discharges, offer better performance in extreme temperatures, and require less maintenance, making them ideal for modern automotive needs.
Which vehicles support LiFePO4 12V 36Ah starter batteries?
LiFePO4 12V 36Ah starter batteries are compatible with a wide range of vehicles, including electric vehicles (EVs), hybrid cars, RVs, boats, and smaller cars that require reliable, long-lasting power with fast charging capabilities.
What is the lifespan expectancy for LiFePO4 car batteries?
LiFePO4 car batteries typically last between 3,000 and 5,000 charge cycles, depending on usage and maintenance. This is far longer than lead-acid batteries, which last only around 500 to 1,000 cycles, providing significant long-term cost savings.
How does LiFePO4 compare to lead-acid car batteries?
LiFePO4 batteries are lighter, last longer, charge faster, and offer more efficiency than lead-acid batteries. While lead-acid batteries are cheaper upfront, LiFePO4 batteries provide better long-term value due to their durability, reduced maintenance, and superior performance in varying temperatures.
Are LiFePO4 starter batteries maintenance-free and safe?
Yes, LiFePO4 starter batteries are generally maintenance-free. They don’t require regular water refills like lead-acid batteries and have built-in safety features such as a Battery Management System (BMS) to prevent overcharging, overheating, and over-discharging, making them safe and reliable for automotive use.
