Fuchai glo battery blinking

[Li2th3bay]

So when I press the fire button my battery indicator blinks red I've tried multiple battery married and non married I can't figure it out anyone have any advice or ideas what it could be?

 

[Countrypami]

Are you using an RDA or tank? Could it be your coil is ohm'd too low?

 

[5150sick]

If you try firing it with the tank off does it do the same thing as when you fire it with the tank on?