1 the cell error can come because the chargers are usually programmed to work between a set lower and higher limit of voltage.
Lipo battery cell error voltage invalid.
But under controlled conditions you can.
The proper lipo storage voltage is 3 8v per cell.
Lipo battery voltage is specified by the number of cells in series.
This is sometimes why you will hear people talk about a 2s battery pack it means that there are 2 cells in series.
For the 7 4v battery above that means that there are two cells in series which means the voltage gets added together.
When the total voltage is equal to about 3 3 volts per cell you can move the battery over to your lipo balance charger and balance charge at 0 5c rating.
Typically this is 0 1a.
If your charger allows you to select the voltage you should select a voltage the matches your lipo battery s nominal voltage.
You can still somehow use.
Ever had one defective lipo with low voltage error while charging on your smart charger balancer.
A fully charged lipo voltage is 4 2v per cell hv lipo can be charged to 4 35v.
Each cell has a nominal voltage 3 7 v.
A lipo cell has a nominal voltage of 3 7v.
So a two cell 2s pack is 7 4v a three.
Cell error voltage invalid voltage of one cell in the battery pack is invalid.
3 lithium based batteries loose their efficiency with time.
A lipo cell battery should never be discharged below 3 0v.
Don t want to buy a new lipo.
Different battery companies mark their lipos in different ways but most people tend to refer to their batteries as 1s 2s 3s etc.
After a minute or two your battery should recover to about 3 3 volts per cell.
To check this simply read the total voltage of your battery and divide that by the number of cells.
Check you battery connector leads if they match with the charger port.
I have also learned that cell error comes up when you try to charge a 4s lipo with one broken balance lead that makes the charger see only 3s but knows you want to charge 4s and for safety it gives you cell error.
It doesn t say what the single error message cell error actually means after reading about it online and checking the cells i guess was related to one of the cells had low voltage.
A lipo cell nominal voltage is 3 7v.
This is not safe whitout your attention.
Do this at your own rick this will repair the broken lipo battery.