Replacement Charging Section for Progressive Dynamics PD4045 Converter/Charger Inteli-Power 4000 Series Mighty Mini models can recharge the battery to 90% in 2-3 hours using our patented Charge Wizard technology. The built-in Charge Wizard automatically selects one of four operating modes: BOOST, NORMAL, STORAGE, DESULFATION. BOOST Mode 14.4 Volts - Rapidly brings RV battery up to 90% of full charge. NORMAL Mode 13.6 Volts - Safely completes the charge. STORAGE Mode 13.2 Volts - Maintains charge with minimal gassing or water loss. DESULFATION Mode 14.4 Volts every 21 hours for a period of 15 minutes to prevent battery stratification. Lower Unit ONLY!

2 Year Warranty

All of our Progressive Dynamics converters have a valid serial number from the factory.

Order by phone if you prefer: 517-554-1586