Just a heads up to you. I see and bought a 3000mAh 18650 TF battery from you. I already have one of these, but it's better to change 2 of the same batteries at once on most chargers, so I went ahead and ordered it.
I have every major 18650 battery, most in pairs. The way mAh works for most of these batteries, is if you are limited to space, you can still get longer ratings, but by sacrificing peak voltage levels. For someone who uses a mechanical mod(box and a switch, omega, glv, there are just too many to name), the 3000mAh TF and the ICR 3100mAhs are okay, but not as good as the lower rated 2600mAh ultrafire or 2200mAh AW. The reason being, if you use a LR Atty a lot, specifically something that drains a battery as a quicker rate like the 306LR, then the battery will only fire for 1/2 of it's charged cycle because it will dip to 3.3v within 9 hours of use. But it's good for 2.0LR or standard attys because those wont drain the battery so quick. The 2200mAh AW is excellent, because you'll see 3.7-4.0v
vaping for a longer period of time than the 3100/3000mAh batteries. The 2600mAh is almost as good, and it might be the best bargain, as well as the most carried 18650 on the vape market.
So yeah, just some food for thought if you plan on being a long term vendor for mod gear and button top batteries. Nothing wrong with the 3000mAhs, but for the same price, if you vape LR, the 2600s are the better buy.
but i will resist, and save for christmas dinner. lol Tastes exactly like a vanilla cupcake. yum 
