Samlexamerica SEC-2440UL Charger
Fully automatic, 24 Volt, 3-stage, 40 amp battery charger.
Can charge Lead-Acid, AGM, and Gel batteries. By using
a DIP switch, charger can change to a 2-stage charger and
can charge batteries while drawing a DC load. Half Power
Mode allows charging of smaller capacity batteries. It has the ability to
charge up to 2 separate battery banks and can charge up to a 400 AH battery
bank. For up to an 800 AH battery bank, you can use 2 SEC-1280UL 12 Volt
chargers in tandem. Comes with a 2 year warranty and is UL Listed.