2018 Carado Lithium Battery Issue

[R and T]

Need assistance on waking up the lithium batteries in the coach. Looked on line and followed the steps to power up the lithium batteries from the manual with neg results. I suspect the batteries are depleted and plugging into shore power, starting the engine, turning on the Inverter, still nothing?

Looking for some direction

Thanks,

[PaulB-2006 T4R]

https://sites.google.com/view/suiet-...ctrical-system

Try this, I have not tried but this guy knows what he is talking about.


One more:

https://www.youtube.com/watch?v=8J2T...eE8U-CMjvOfLms

[R and T]

tried the suggested procedures and still cant get the batteries to hold a charge. I was told that hooking up a charger directly to the inverter is another option?

Has anybody had any luck in hooking up a charger to the inverter? And, what charger works best?

[PaulB-2006 T4R]

Originally Posted by R and T

tried the suggested procedures and still cant get the batteries to hold a charge. I was told that hooking up a charger directly to the inverter is another option?

Has anybody had any luck in hooking up a charger to the inverter? And, what charger works best?

Try contacting KS2 Corp, the manufacture of the batteries, https://ks2corp.com/

[LostInWoods]

This looks like it might be similar to this post: https://www.classbforum.com/forums/f...-v2-10442.html

He was able to get the lithium bank to reset by using a battery booster. It's worth a look to see if anything there could be useful.

[R and T]

jumped the AGM to the Lithium battery which caused the inverter to wake up and was able to charge the lithiums...all good

[rowiebowie]

Great news, but see if there is a less drastic way to wake your lithium batteries up, like LostIinWoods suggestion.