What is the major advantage of a deep-cycle battery?

The major advantage of a deep-cycle battery is its ability to supply power for a longer period of time. Unlike standard batteries, which are designed to provide short bursts of power for starting engines, deep-cycle batteries are constructed to be regularly deeply discharged and recharged, making them ideal for applications where sustained power output is needed over extended periods.

This characteristic is particularly beneficial in recreational vehicles where consistent energy from batteries is critical for running appliances, lights, and other electrical devices when not connected to an external power source. The deep-cycle design allows these batteries to be used for long periods before needing a recharge, which enhances their functionality in situations where reliable power access is necessary.