Ecube charger Power setup for lipo 5200mah 6s

[Bijay]

I think I need this cable.

[Bijay]

Now it says “cell count error”.

[Bijay]

Thanks. Done it finally.

[Bijay]

Hi !
Now this time I try to charge 1300 mah battery, It says battery low voltage.

[nb8686]

I think I need this cable.

Yes.

[nb8686]

Hi !
Now this time I try to charge 1300 mah battery, It says battery low voltage.

Your battery may have over discharged during your heli setup tests.

Normally, you should not discharge a lipo battery cell to below 3.7V (i.e. 11.1V for a 3S)

If a lipo battery cell is discharged below around 3V (i.e. 9V for a 3S), there will be some damages to the battery.

If a lipo battery cell is discharged below around 2V (i.e. 6V ofr a 3S), the battery is as good as gone.

[Bijay]

All right. Then I need new battery for that?

[nb8686]

You can google/youtube on how to rescue a flat Lipo battery.
There is some risk involved if you are not really familiar with Lipo batteries.

Although you may be able to use the battery (after the rescue), but it can never be in the same healthy state again.
It depends on how low the battery was discharged, and how long it stayed at that state.

[Bijay]

Ok. Thank you.