question

tighernan avatar image
tighernan asked

Difficulty balancing Lifepo4

Unsuccessfully I have been trying to balance one the batteries I have. As you can see in the photos they are set to the default settings, both batteries are the same age connected at the same time, they are only a few months old, for some reason one keeps saying imbalanced. Leaving them on charge mode on the Multis over night hasn't solved it, letting them be charged by the MPPT's all day doesn't work as the the MPPT's go into float mode and stop charging when the system is charged.

How important is it to have the imbalance message gone? From what I can see both batteries look the same? Last thing I want to do is carry on and end up damaging these batteries.

Why the time reading for the last full charge is different is beyond me.

Any point in the right direction would be great folks thank you.


Screenshot_20230312_192614.jpgScreenshot_20230312_192634.jpgScreenshot_20230312_192534.jpgScreenshot_20230312_192550.jpg

smart lithium
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

Look at the voltages during charging.

Maybe you have to charge them individually with a 24V charger.

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Related Resources

Additional resources still need to be added for this topic