45Ah 12V H6 Sodium Ion Car Batteries 780A CCA - Safe, Long-lasting Solution from China Suppliers and Factory
Product Features
Technical Description
| Model No.: | BIO-1245H6 | ||
| Nominal Voltage: | 12V | Nominal Capacity: | 45Ah |
| Rate Power: | 540Wh | Lifespan: | 3000 cycles |
| CCA: | 780A | Self Discharge: | < 3% per month |
| Starting Current: | 675A | Peak Current: | 1350A |
| Ingress Protection: | IP65 | Working Temp.: | -40 ~ 80℃ |
| Dimension: | 280x176x185mm | Weight: | Appr. 9.1KG |
Tips About Sodium Battery
Sodium-ion batteries are gaining traction as a viable alternative for automotive starting applications, traditionally dominated by lead-acid batteries and, more recently, lithium iron phosphate (LiFePO4) batteries. Each battery technology has its advantages and disadvantages, making the comparison essential for understanding the potential of SIBs in this sector.
Comparison with Lead-Acid Batteries
Lead-acid batteries have been the standard for automotive starting applications for decades due to their low cost and well-established manufacturing processes. They provide high current for engine cranking and have a robust cycle life. However, lead-acid batteries are heavy and have a relatively low energy density, which limits their efficiency in modern vehicles that require lightweight components.
In contrast, sodium-ion batteries offer a significant weight advantage while maintaining competitive power output. SIBs are also more environmentally friendly since sodium is abundant and non-toxic compared to lead, which poses environmental hazards and regulatory concerns. Additionally, SIBs have a longer cycle life and better performance in extreme temperatures, addressing some of the limitations of lead-acid batteries.
Comparison with LiFePO4 Batteries
When compared to LiFePO4 batteries, which are known for their safety, stability, and longer lifespan, sodium-ion batteries present both challenges and opportunities. LiFePO4 batteries have gained popularity in starting applications due to their excellent thermal stability and capacity to deliver high discharge currents. However, they are more expensive than lead-acid batteries, which can be a barrier for widespread adoption in budget-conscious markets.
Sodium-ion batteries, while currently having lower energy density than LiFePO4 batteries, are making strides in performance improvements. Firstly, Their safety rating is significantly higher than that of LiFePO4 batteries, allowing them to perform reliably in various challenging environments. Moreover, the cost advantage of SIBs, stemming from the abundance of sodium compared to lithium, positions them as a more affordable alternative in the long run. Furthermore, their exceptional performance in cold temperatures (as low as -20℃ and even -40℃) and their unparalleled high discharge rates make sodium-ion batteries highly suitable for engine cranking applications.
In summary, sodium-ion batteries present a compelling option for automotive starting applications, offering advantages over traditional lead-acid batteries in terms of weight, environmental impact, and cycle life. In the mean time, their exceptional performance on safety, cost advantage, extreme temperature and high discharge rate give them overwhelming advantages compared with LiFePO4 batteries, especially in car starting batteries field, where medium energy density looks tolerable, the ongoing advancements in SIB technology make them a promising contender. As the automotive industry shifts towards more sustainable and efficient energy solutions, sodium-ion batteries could play a crucial role in the evolution of starting power systems, providing a balance between cost, performance, and environmental responsibility.