"Minor Deviations" MM1 battery

[polaccovero]

I should ask you a question:
I have a MM1 Combo from 1 and 1/2 year.
Two batteries have "minor Devations" problems. Using AirData, a battery has a cell with pointer on yellow area; the other is still on the green but close to the yellow area.
What problems can come? And is there a way to fix it?
Thank you.

 

[slup]

...What problems can come? And is there a way to fix it?

No need to worry about minor deviation, it's perfectly normal ... & you can't do anything in order to get it better. On the other hand you can prevent it to get worse to quick ... avoid to store the battery outside 3,7-3,8v/cell (approx 50% charge) longer than 48h. Don't create high amp draw when it's really cold/hot ... in this way you don't increase the internal resistance in the cells which would make the cells to easier deviate from each other. But over time & use the internal resistance will slowly increase together with a decreased charge capacity ... which is normal when a battery starts to get old & worn, this will mean shorter usable flight times & easily larger voltage drops during load ... & you will start to plan to buy a new one.

Read Airdata's own explanation about deviations ...