Hey I just picked up a sigelei 75w temp control the other day, I'm new to vaping so this maybe sound dumb to you guys but I'd appreciate any help! I put a Samsung 2200mAh 3.7V battery I've had for a while in it and it won't fire, the "check battery" light comes on when I go to fire it and it makes a very faint clicking noise. The mod shows that the battery only has 1.76V at full charge so is it safe to say that it's just the battery causing this issue or should I be worried about a greater problem beyond it? Thanks for bearing with my stupidity