NO POLARITY 12-24 VOLT 25 AMP CHARGER 

No Polarity 12-24 Volt 25 Amp Charger

Product Code: NPE12-24v-25A Price: Check Latest "This Charger Works for 12 Volt and 24 Volt Applications The No Polarity's are the only charger of it's kind. Both charge leads being the same color means you can't make a mistake when connecting to the battery. Just make your connections, select the proper charge voltage and forget it. The batteries are brought to just below the gassing threshold and maintained there indefinitely. That's all there is to it! Applications include automotive, marine and all lead acid starting batteries. Gel batteries can also be charged without fear of exceeding critical voltage limits. "