Battery not charging correct?

[FASTFJR]

One of my 3 batteries is acting odd when on charger. Per the App everything with the battery seems to be OK. I did a few short flights and it was at 54%, waited about 30 minutes and put it on the charger. All the lights seem to do their normal thing then.......the only light flashing is the last one (next to the button). Odd, but I seem to remember them all lighting up across the battery as it was charging, only the one is (lights and flashes)

Thanks

 

[robsquad]

i got a p2 battery that would only charge to 3 solid and last one flashing then all lights go out . i flattened it with a 12v 21a bulb until it would not turn back on, now it works perfect again

 

[FASTFJR]

Charging OK now after I stopped and started charging twice