Shorai Inc.’s LFX19A4 high performance battery is the most compact and energy dense battery Shorai has produced to date. The Shorai LFX19A4 is an all-new battery developed to offer better cranking performance, longer lifespan and more power under demanding applications.
Compared to the equivalently sized YTZ10S lead acid battery, the LFX19A4 offers 50 percent more cranking power and saves 4.5lbs. In the Shorai product finder, the LFX19A4 is recommended as the standard spec for more than 50 applications and the duration spec for more than 150 applications.
Shorai LFX batteries are 80 percent lighter than their lead-acid equivalent, with 20 percent greater starting performance, delivering more energy faster, with less weight and with less wear on the battery per start cycle.