cowlobi.blogg.se - Best rv smart converter

#Best rv smart converter how to
#Best rv smart converter upgrade
#Best rv smart converter full
#Best rv smart converter series

#Best rv smart converter upgrade

After upgrading my batteries to LiFePO4 lithium batteries, I needed to also upgrade my charger. Progressive Dynamics now makes Lithium compatible chargers.

#Best rv smart converter full

This works, but you’d have to manually monitor the charge voltage then switch it back to normal mode when it reaches full charge. I used this feature to force it into bulk mode. Pressing the little button on the DC distribution block will manually switch it a specific charge phase.

#Best rv smart converter series

The PD4600 series converter/charger is not designed to charge lithium batteries automatically. With the old charger, the charge voltage was too low (13.8V) to ever fully recharge my batteries. When connected to shore power, my batteries were able to reach a full charge within 2-3 hours. When the batteries are low, the charger kicks into bulk charge mode (around 14.4 volts) and gradually decreases the voltage as the battery reaches a full charge. The primary advantage of the new unit is the smart battery charging feature. Progressive Dynamics PD4600 Four-Stage Replacement Converter/Charger () It was the PD4600 series converter/charger. Swapping out the old with the new charger was as simple as unscrewing a few screws and moving some wires.Īfter a quick visit to the Progressive Dynamics website, I found a drop-in replacement for my Parallax 7155 converter/charger unit. I upgraded the stock converter/charger in my RV with a charger that has multi-stage charging.

#Best rv smart converter how to

How to Replace The Old Converter/Charger? If this is the case, it’s highly recommended to upgrade to a four-stage converter/charger. When these problems occur, you may also find that your batteries aren’t holding a charge and frequently need replacing.

When batteries are fully charged, they keep pushing a higher voltage into the batteries which can cause overcharging, buid up of heat and gas, and a significant reduction in lifespan.

They do not supply sufficient charge voltage during charging which may tripple the charge time or prevent your batteries from reaching a full charge.

Single stage chargers simply push a fixed voltage into the battery at all times.

Lithium batteries also have specific charging guidelines set by their manufacturer. Each stage has specific voltage and current profiles designed to get the battery safely to a full-charge without overcharging it. Lead-acid batteries (flooded or AGM) require a four-stage charging cycle. What’s wrong with older single-stage converter/chargers?īattery manufacturers have specific guidelines for properly charging their batteries. Secondly, it is a battery charger that will recharge your deep cycle house batteries. First, it converts AC electricity (from the shore power) to 12 volt DC electricity needed to keep your lights, and other 12V equipment running. It has two functions as the name implies. What does the converter/charger do?įirst of all, the converter/charger will be powered when connected to a 120 volt shore power connection or generator. There are even models that support the unique requirements of lithium deep cycle batteries. Many can even be programmed to the exact manufacturer recommended charge settings. Newer converter/chargers have multi-stage charging capability and are recommended for modern RV deep cycle batteries. Single stage converter/chargers can shorten the lifespan of your batteries by overcharging them. If your RV has an older single-stage converter/charger unit installed, then you should seriously consider replacing it. Is your converter/charger damaging your batteries?

You’ll charge batteries faster and extend their life.

Do your batteries a favor and upgrade your stock charger/controller to a smart charger/controller.