Yuasa YIX30L BatteryYuasa YIX30LBSPW Battery Your battery fires up the lights, ignition, fuel pump, ECU, and dashand that's all before the gargantuan task of turning over the engine. When it's time to replace this critical component, look to Yuasa first. AGM construction offers a formidable blend of power, longevity, and low maintenance Absorbed glass mat batteries help prevent water loss and keep the lead plates covered with acid through the life of the battery,