How long do battery-operated candles typically last on one set of batteries?

Battery-operated candles typically last anywhere from 100 to 500 hours on one set of batteries, depending on various factors. Generally, the type and quality of batteries used will influence the candle's lifespan. Higher-quality batteries, such as alkaline or lithium, tend to last longer compared to standard batteries. Additionally, the candle's size and the brightness setting chosen also play a role in battery consumption. Candles set on a flickering mode may use less power, extending the battery life. It is important to note that brighter settings and larger candle sizes will consume more battery power, resulting in a shorter lifespan. Regularly turning off the candles when not in use can help to further conserve battery life.