Gel batteries are often a good fit for deep-discharge, critical backup power applications. But how do they compare to much more commonly-used absorbed glass mat (AGM) batteries? AGM vs Gel Batteries AGM and gel batteries are similar in a number of respects. Both are: Sealed Non-spillable Non-hazardous Operable in any orientation Designed for deep-discharge applications.…

How long a deep cycle battery will last heavily depends on two main factors: The way in which the battery is used. How well the battery is maintained. Here are approximate guidelines for how long you can expect a battery to last if deep cycled: Marine battery: one to six years. AGM deep cycle: four…