I recently ordered an Ultra Fire 14650 1300 MaH battery for my E-power. I just got in the mail last night, and tried charging it this morning, but the light remains green. I tried using it for a day to drain it a bit and put it back on the charger but it's still green. It's not the charger because both of my other smoktech 14650 battery's are charging. What could the problem be? It works in my E-power. I assumed the ultrafire would be compatible with my charger(which came with the empower) since they are both 14650.
Any help would be appreciated
Any help would be appreciated