The PM3 12V Series is Compatible with LiFEPO4 batteries – Used in the Fixed mode they are optimized to charge a 12V battery FAST while ensuring a long battery lifespan. Need to charge a large bank quickly between uses in an RV Power Distribution Center. We offer several different amperage sizes to fit all requirements! A 55 Amp charger will charge a 12V 100Ah battery in <2 hours, and a 200Ah battery bank in <4 hours. Need more power, our 12V converters can be Paralleled to provide even more charging power for those of you who need to charge FAST and play HARD Recommended by many of the popular Lithium Battery Manufacturers such as Battle Born, ReLion, Lithioncs, Life Blue, and more! Features An exact replacement for the WFCO 8900 mainboard converter including the WF 8955 mba Available in 35, 45, 55, 60 and 75 Amps Built-in 3 Stage Charging and single output modes Works with all Battery Types including Lithium, Lead Acid, AGM Output voltage adjustable from 13.0 Vdc to 16.5 Vdc Reliable, Safe and Clean AC/DC power 2-year warranty Reverse Polarity, Overload and Thermal Protection

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov