Ego-C Passthrough battery malfunction

[VapoCuzie]

I've only had this battery for about a couple weeks, but essentially it randomly stopped working and now when charging the red light at the end dimly blinks. When you push the button with no atomizer/cartomizer attached, the LED lights up as normal, but when it's screwed it, it just blinks blue 3 times. I was just wondering if anyones ever had this happen, if theres a fix, or if I should just toss it