Love The Mega TC
I bought the black one, almost 2 weeks ago and so far so good. Liquid at 70/30 or 75/25 seems to work best, but 60/40 works good too. The flavor is very good with this device. Huge clouds are easily obtained. Another positive is that it is also capable of "pass through", which means you can vape it while charging. On a full charge, you're looking at an easy full day and most of the night, depending on how much you vape during the day. I toke on mine at least once or twice, three times, every 5-10 min. The 0.15 ohm coil is still producing major clouds, especially for a starter kit. Since the power button is flush with the battery, it's hard to tell exactly where it is, and even more so with the black one in a dark lit room. My remedy for that was to take black electrical tape and use a hole puncher to punch out a perfect circle of black tape to go over the center of the button, simply for the feel. It can easily be seen with the white, silver and red but not so much with the black battery. If you're in a well lit room or outdoors with light, there is no problem seeing the button. Just a heads up, if you buy one of these, make sure whatever coil you decide to use is screwed in tight. Mine wasn't, although it states that the Ni200 comes installed, check it anyway or you will have leaking issues. Temp Control (TC) is when the light is green when pressed, which should be used with the Ni200 SSOCC and the power mode (RED) light for the 0.5 ohm coils with the red o-ring. Just press the power button 3 times to switch from "Power Mode" to "Temperature Control" and you're set. If you use an e-liquid that is 40/60, the flavor will not be so good. It tends to burn the flavor away, but does still produce a lot of vapor. Anyone wanting or thinking of going to SubOhm, this is the one. 4ml of liquid goes a long way and for most of the day. It's much better than all the little 1.5-2.1 ohm single and dual coils with wicks. None of them even come close to this beast.
Reviewed by: Terry from Madison, AL..