Battery Charger, 200/150/40/6-Amp

200/150/40/6a, battery charger, powerful enough for starting suvs, trucks, & large batteries, micro processor controlled, automatically adjusts the amperage rate to charge & maintain, multi stage charging for added precision, safety & battery life, reverse hook up protection, charger will not operate if clamps are reversed, led will flash, 6′ power cord, 1 year warranty, 50 state doe compliant.