Not sure what to make of this ego twist battery...is it dead?

[Escapereality]

So I swap my carto tank from my 650 mah onto my 1000 mah. Take a couple vapes and it's working fine. Then the light blinks several times as if it is dead. Strange, because this is a freshly charged battery.

Now it won't turn on or off, but when I plug it into the charger the light turns red as if it is charging.


Any clue as to what might have happened here?

 

[Chillerhippie]

Let it go though another charge cycle, try it again and let us know the result. How old is the battery and which make is it?

 

[HardWired]

And have you been having any ongoing leakage problems with your current setup using that battery? I've killed 2 ego 650mah batts by having so much leakage with the tank system that it finally got down under the o-ring seal between that top cap/connector and the internals underneath.