China Suppliers Factory 12V 50Ah H7 CCA 840A Sodium Ion Auto Batteries for Start-Stop Cars
Product Features
Excellent low-temperature performance, capable of operating normally even at -40°C;
Extra-long lifespan, with up to 3,000 cycles and at least 100,000 start-stop cycles;
Fast charge and discharge capabilities;
Good stability and high safety;
Environmentally friendly, with a smaller ecological footprint compared to lithium batteries.
Technical Description
| Model No.: | BIO-1250H7 | Nominal Capacity: | 50Ah |
| Nominal Voltage: | 12V | Lifespan: | 3000 cycles |
| Rate Power: | 600Wh | Self Discharge: | < 3% per month |
| CCA: | 840A | Peak Current: | 1500A |
| Starting Current: | 750A | Working Temp.: | -40 ~ 80℃ |
| Ingress Protection: | IP65 | Weight: | Appr. 9.6KG |
| Dimension: | 315x176x187mm | ||
Tips About Sodium Battery
How to Choose an Automotive Starting Battery
Selecting the right automotive starting battery is crucial for reliable engine performance and vehicle efficiency. A starting battery powers the engine's cranking system and supports the vehicle's electrical components. Here are key factors to consider when choosing the ideal battery for your car, including the emerging option of sodium-ion batteries.
1. Battery Type
The most common types of automotive batteries are lead-acid, absorbed glass mat (AGM), lithium-ion, and sodium-ion.
These traditional batteries are cost-effective and widely available but can be heavy and less efficient in extreme temperatures.
AGM batteries offer better performance, longer life, and greater resistance to vibration and extreme conditions. They are sealed and maintenance-free, making them ideal for modern vehicles with advanced electrical systems.
Lightweight and efficient, lithium-ion batteries provide high discharge rates and quick charging times. They are increasingly popular in high-performance and electric vehicles but can be more expensive.
An emerging alternative, sodium-ion batteries are gaining attention for their cost-effectiveness and environmental benefits. They offer excellent cold temperature performance and safety, making them a promising option for automotive applications.
2. Cold Cranking Amps (CCA)
Cold Cranking Amps (CCA) measure a battery's ability to start an engine in cold temperatures. A higher CCA rating indicates better performance in frigid conditions. It's essential to choose a battery with a CCA rating that meets or exceeds your vehicle's specifications, particularly if you live in colder climates.
3. Reserve Capacity (RC)
Reserve capacity indicates how long a battery can power essential systems if the alternator fails. A higher RC rating means the battery can sustain your vehicle's electrical components longer during emergencies. This is particularly important for vehicles with extensive electronic features or those frequently used for short trips.
4. Size and Fit
Ensure the battery fits securely in the battery tray and connects properly to the terminals. Consult your vehicle’s owner manual for the correct group size specifications. A proper fit prevents vibration damage and ensures optimal performance.
5. Maintenance Requirements
Consider whether you prefer a maintenance-free battery. Some options, like AGM and sodium-ion batteries, require less upkeep than traditional lead-acid batteries, making them more convenient.
Choosing the right automotive starting battery involves evaluating battery type, CCA, reserve capacity, size, brand reputation, and maintenance needs. With the addition of sodium-ion batteries to the market, consumers have more options than ever. By carefully assessing these factors, you can ensure your vehicle starts reliably and performs optimally, providing peace of mind on the road. Always consult your vehicle's owner manual and seek professional advice if needed to make the best choice for your specific requirements.