The Quantum Charger is an "On The Go" advanced marine grade and designed charger that will charge your single 24v battery bank, or (2) 12v LiFePO4 batteries in series, from the charge current coming off of your boat engines alternator. It will also charge your 36v battery when you plug in your 12v charge to charge your 12v cranking battery! It conncets to your 12v cranking battery and once your boat engines alternator charges up your cranking to a certain voltage the Quantum Charge activates automatically and starts converting the charge current coming from your boats engine up to 24v to charge your 24v battery bank. It has a very simple install, it is lightweight, and small in size so that it doesn't take up much space in the back of your boat! 
 
The Quantum Charge features low votlage, over temp, and over voltage protection built in. Marine Grade Waterproof! 
 
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