Hi:
I know just enough about lithium to be dangerous!
Two years ago, I bought a Relibatt 100ah lithium battery. I chose the Relibatt as it was one of the few that was able to fit into my Roadtrek battery compartment. It has been working flawlessly ever since I installed it.
Two days ago, I checked the app and it showed that it was in protection mode. When I checked the Cell voltage tab, the voltage on cell 1 and 2 would swap approximate voltage. One would be very high and the other would be very low. They changed every few seconds.
I have attached pictures.
Any advice would be appreciated.
P.S. There website has been down for several months and I assume that they are no longer in business,![rb1.jpg rb1.jpg](https://diysolarforum.com/data/attachments/228/228674-7b1795c2f30fd97b1de533acb6519ab8.jpg)
![rb2.jpg rb2.jpg](https://diysolarforum.com/data/attachments/228/228675-fdd65a433d5a056c69ef76a30c6cb740.jpg)
![rb3.jpg rb3.jpg](https://diysolarforum.com/data/attachments/228/228676-7d58dcfa0a0b94cf6c0e696e3109bd14.jpg)
I know just enough about lithium to be dangerous!
Two years ago, I bought a Relibatt 100ah lithium battery. I chose the Relibatt as it was one of the few that was able to fit into my Roadtrek battery compartment. It has been working flawlessly ever since I installed it.
Two days ago, I checked the app and it showed that it was in protection mode. When I checked the Cell voltage tab, the voltage on cell 1 and 2 would swap approximate voltage. One would be very high and the other would be very low. They changed every few seconds.
I have attached pictures.
Any advice would be appreciated.
P.S. There website has been down for several months and I assume that they are no longer in business,
![rb1.jpg rb1.jpg](https://diysolarforum.com/data/attachments/228/228674-7b1795c2f30fd97b1de533acb6519ab8.jpg)
![rb2.jpg rb2.jpg](https://diysolarforum.com/data/attachments/228/228675-fdd65a433d5a056c69ef76a30c6cb740.jpg)
![rb3.jpg rb3.jpg](https://diysolarforum.com/data/attachments/228/228676-7d58dcfa0a0b94cf6c0e696e3109bd14.jpg)