Overcharged Batteries?

Hey guys,

So I was charging my Samsung 25r last night and I accidentally fell asleep. This morning when I put it back onto my Sigelei 150w it reads as low battery. Put it back onto my Intellicharger i2 and the flashing lights are all blinking at random. Anyone had this issue before? It doesn't seem to read the battery anymore on both my device and the charger. What have I done?

 

I use 25R's and the I2 and it hasn't happened.
Not sure what happens if you accidentally put your battery in to charge in reverse. Could you have done this?

 

Pretty sure I didn't.....but it seems like the battery isn't functioning anymore. Only used it twice:grumpy:

 

Does the mod have pass thru and usb charging?
If it does have you tried plugging it in to see if it is vaping?