Blog

Chevrolet covers EV and hybrid batteries under an 8-year or 100,000-mile warranty for defects. The original equipment battery has a 3-year or 36,000-mile limited warranty. If you replace the battery, the warranty does not restart. A pro-rata price may apply for battery replacement after the warranty period. However, the warranty does not cover battery issues … Read more

Ford covers original vehicle batteries under warranty for 3 years or 36,000 miles from the installation date. This includes 12V batteries and high voltage battery capacity coverage. Some batteries may have extended coverage under the factory comprehensive warranty for up to 8 years or 100,000 miles. Consult your service dealer for details. Ford also offers … Read more

A battery is mainly an output device. It provides electrical energy to power various devices. When charging, it acts as an input device by receiving energy. Recognizing this dual role enhances clarity about its function in electronic systems, ensuring accuracy in understanding battery usage. The structure of a battery includes an anode, cathode, and electrolyte. … Read more

All batteries produce direct current (DC) voltage. This happens because of chemical reactions inside the battery. These reactions create a steady flow of electricity in one direction. Some vehicles use an alternator to generate alternating current (AC) for specific systems, but this AC is converted back to DC for the battery. Key differences between AC … Read more

A battery capacity of 99% is good for an iPhone. Apple says any capacity above 80% shows optimal battery health. Typically, iPhones lose about 1% capacity after 25 full charge cycles. Daily usage of 1 to 2 hours can gradually reduce battery performance over time, impacting longevity and replacement thresholds. Battery health is crucial for … Read more

A battery is not a conductor or an insulator; it stores energy. It connects to conductors like copper wire to enable the flow of electricity. Insulators, such as rubber, resist the electric current. The battery pushes electrons through the electrical circuit, allowing energy to flow from the battery to other components. Understanding electricity and material … Read more

An iPhone battery with 80% capacity is generally acceptable. Apple recommends that a healthy battery retains at least 80% capacity after 500 charge cycles. If your battery health is 80% or higher, it should work well. A level below 80% suggests degradation, which can lead to reduced performance under normal usage. Moreover, battery performance varies … Read more

An 85% battery capacity is good for an iPhone. Apple suggests that a battery should keep at least 80% capacity after about 500 charge cycles. While 85% is not brand new, it shows your device can still function well. Think about replacing the battery if capacity goes below 80% or if you notice performance issues. … Read more

Yes, a 75% iPhone battery capacity is acceptable for daily use. Most iPhones maintain expected performance between 75% and 80% capacity. Users may notice reduced performance during heavy usage. If your battery health falls below 80%, consider a battery replacement to ensure better performance. For users, this may result in diminished functionality, especially for tasks … Read more

A 79% battery capacity shows significant wear in your iPhone’s battery. This may cause performance issues and unexpected shutdowns due to higher internal resistance. Apple recommends replacing the battery when capacity drops below 80%. A healthy battery usually maintains over 80% capacity after one year. To optimize battery health, users should follow several tips. First, … Read more