Quote:
Originally Posted by jdvier
I have a 2011 3400RL. I am thinking about converting to lithium batteries. Due to the age of the unit will I need to replace the inverter?
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Not necessarily...
I installed lithium batteries 3 years ago. My converter is NOT lithium ready however by using the "Charge Wizard" button (next to the green flashing light) I can get the lithium batteries to about 90%. I added solar panels later and the MPPT is set to lithium which tops them off.
I like to operate them between 20 and 80%.
They will last longer. I charge them to 100% when boondocking.
Good article on lithium batteries. If you run them between 20-80% they will last longer than your rig...
How to find happiness with lithium batteries
https://www.solacity.com/how-to-keep-lifepo4-lithium-ion-batteries-happy/