Upgrading to lithium-ion batteries on my new Momentum 397th

[Dean Gallaher]

Hi, I am looking for help/advice/knowledge on upgrading to lithium-ion batteries on my coach. I have only 1 lead-acid battery right now and wanted to add more batteries, just wasn't sure about switching to lithium-ion. I have a factory installed solar panel and controller (Jaboni). Any help would be appreciated.

Thanks, Dean Gallaher
Proud new Momentum owner

[cookinwitdiesel]

You will be glad you did if you make the switch (maybe your wallet wont be as happy )

Things to do:

Replace garbage 55a WFCO converter for battery charging (Progressive Dynamics has some nice units made for Lithium)
Reprogram your Jaboni MPPT controller to charge Lithium Batteries
Use a smart relay or dc-dc charger for charging the bank from the truck (take care on this part to preserve proper and safe operation of the break-away switch for the brakes)
Add a battery monitor so you can accurately track charge levels of your batteries
Possibly move batteries into your passthrough (behind the false wall usually has a ton of room) so that they are climate controlled - this will improve performance and lifespan

[Dean Gallaher]

Thanks for the info