EFB batteries provide a variety of advantages over AGM batteries. Their longer cycle life is their greatest benefit. Compared to an AGM battery, an EFB battery can endure more charge and discharge cycles before it approaches the end of its usable life.
EFBs have the additional benefit of being able to discharge more fully than AGMs in high-vibration applications. Because they will suffer a lot of shaking while operating, they are more suited for vehicles like motorcyclists.
EFBs offer a substantially faster recharge time than AGMs, even in low-voltage conditions. Recharging an EFB takes less time than recharging an AGM battery because EFBs can receive huge amounts of energy at once without suffering damage.