Anyone know what's wrong w my cart? Won't work light turns blue in my battery, other carts work fine. This one was working a couple days ago, but when I put it in Why Does My Vape Pen Blink Why Is My Vape Pen Blinking?. Why Is My Vape Pen Blinking? By Disposable Vape Light Can someone tell me why it blinks 20 times. I can't get it to charge. The moment I try it turns red to green. Need help please! : r Vaping Vape Pen Blinking 3 Times: How to Fix it Plus What it Means