Automotive Battery

Nissan covers the lithium-ion battery under warranty for 96 months or 100,000 miles, addressing defects in materials and workmanship. The basic warranty covers the conventional battery for 84 months. The 12V battery replacement is free within 24 months if it is unserviceable. Extended warranties usually exclude battery coverage. The Nissan limited warranty usually covers the … Read more

Extended warranties generally do not cover car batteries since they are considered “wear & tear” items, like tires and brake pads. However, batteries typically have their own manufacturer warranties that cover defects and performance issues. Always read your warranty terms for complete details on coverage. It is essential to review the warranty details carefully. Check … Read more

When the car’s engine is running, the alternator generates electricity. It converts its movement into alternating current (AC). This AC changes into direct current (DC) to recharge the car battery. Therefore, as long as the engine runs, the battery charges continuously. At idle, the scenario changes slightly. The alternator still charges the battery, but its … Read more

A car battery is a rechargeable automotive battery. Its main function is to supply electric current to the starting motor, which helps start the engine. This battery is vital for energy storage and vehicle propulsion in motor vehicles with internal combustion engines, making it essential for their operation. The battery’s design features lead plates submerged … Read more

Most car batteries are lead-acid batteries. They use lead and sulfuric acid for energy storage. Their key characteristics include reliability, affordability, and strong power output. Lead-acid batteries are common in traditional vehicles. Regular maintenance is essential for their longevity and optimal performance. Lead-acid batteries offer several benefits. They are cost-effective, reliable, and can deliver high … Read more

A car battery heat shield is necessary. It protects the battery from excessive heat generated by the engine. High-performance engines create high under-hood temperatures. This heat can reduce the battery’s lifespan and performance. A heat shield helps maintain optimal battery function and extends its life, especially in demanding conditions. Additionally, a car battery heat shield … Read more

A car battery discharges via a chemical reaction. Lead and lead oxide electrodes react with sulfuric acid in the electrolyte. This reaction produces lead sulfate and water. The result is the release of electrical energy, which powers the vehicle. The energy loss during this process often occurs due to internal resistance and heat generation. Factors … Read more

A car battery is generally not included in a bumper-to-bumper warranty. Typically, a battery warranty lasts about 2 years or 24,000 miles, which is less than the usual three-year coverage of a vehicle warranty. Always check the manufacturer guidelines for specific details on the warranty for your car battery. While the exact coverage may vary … Read more

An AGM (Absorbent Glass Mat) battery is a type of lead-acid automotive battery. It is designed for modern cars with high electricity demand due to advanced technology. AGM batteries provide better performance and efficiency compared to standard batteries, which are more traditional and may not meet the needs of newer vehicles. One significant benefit of … Read more

A car battery is mainly a wet cell, often a lead-acid type. Wet cell batteries use liquid electrolytes to generate power. In contrast, dry cell batteries contain electrolytes in a paste and are used in smaller devices. Wet cell car batteries are popular due to their effectiveness and affordability. Key differences between dry and wet … Read more