36V and 12V 3-Bank Onboard Charger

  This dual purpose 3-bank onboard charger is perfect for anyone with a 36V lithium and a 12V batteries battery on the boat. With this charger you can charge your 36V Lithium battery plus two 12V batteries that are Lead Acid, AGM or Lithium. This onboard charger comes with an IP67 waterproof rating, meaning it is perfect for using in boats or other outdoor applications. Built into this charger is also a BMS wake-up function for batteries that reach the low voltage cut off protection mode.  Why use Lithium Chargers? Standard lead acid batteries operate at a maximum voltage of about 12.7 volts. As a result, many standard chargers will only charge to this voltage. Our lithium batteries operate at a maximum voltage of 14.4 volts. This means standard chargers will not charge lithium batteries to full capacity. Depending on the lead acid charger, it may only charge to 60% to 80% of the batteries fully capacity.  General Specs Input Power 100-120 volts AC, 50/60Hz Output Power 12V