That is great thanks you for your help. The mod I'm looking at is the Innokin cool fire iv plus. It has an integrated battery 3300mah, runs 6w-70w, 2v-7.5v and can handle coil resistance from 0.1 ohm to 3.5 ohm.
Ahh, yeah, the integrated battery mods are nice and easy to run safely. So long as they don't malfunction (rare, but has happened,) you really don't have anything to worry about. Keep everything in spec and forget, pretty much.
The only problem with them is that you can't change batteries, which sucks when they die. They won't last too long at 70w, either. There's also lifetime. Once the batteries give out completely, you're pretty much left with a useless block of electronics.
May want to consider upgrading in the coming months. When you get comfortable with it, consider higher power, dual 18650 mods. They seem intimidating at first, but they're really no harder to use/more dangerous to use, the battery life is better at the mid-power levels, and they expand your horizons when it comes to what you can do with RDA's and even some of the beefier tanks... ...something you can better grow into.
Not knocking it. The mod you have now should suit you just fine. Just a suggestion from someone who's already climbed the ladder. You may eventually want something with more convenience and robustness when you inevitably have to replace the mod you have now.
The RDA I'm using just now is a troll clone. Which I am annoyed about because I didn't know it was a clone until 2 days after using it. However it works the way I hoped it would.
Haha, well if you couldn't tell it was a clone at first, then its probably not a bad one! I have an authentic and it's one of my favorite attys... ...has been for well over a year. Hold on to that thing. If you ever get a 150w+ box mod, you're going to love that atty. It really shines with big, high-power builds. Honestly, you might want to try something a little smaller/closed off for the mod you have now. Maybe a Sapor or Lush, if you like wotofo's designs. They're cheap, high quality RDA's that can handle 70w and lower coils much better than your troll probably does. That thing is a straight cloud atty. It likes big, hulking coils that need 100w or more the most. That is more what it is designed for.
Again, just suggestions.
Even though your mod is well-protected, I still recommend that you brush up on your ohms law, as it's a big part of the picture behind something I like to call coil theory. With a better understanding of how things work electrically comes the ability to better conceptualize your builds and get them to perform the way you want to. It's a good compliment to the trial-and-error work that you'll have to do. You learn more from it faster if you read up on ohm's law and how it pertains to coil building.
Happy building! Once you get comfy with dripping, you may never go back to anything else.