How Is Battery Capacity Rated
Battery capacity is rated using standardized metrics like milliamp-hours (mAh) or watt-hours (Wh). These units reveal how much energy a battery can store. But real-world performance often differs. Many assume higher mAh always means longer runtime. However, efficiency, temperature, and device power demands drastically impact actual results. A 5,000mAh phone battery may outlast a 6,000mAh … Read more