Not a bad mistake, to be honest.
60w per 20A 18650 is getting rough, even with good cells.
Do the math, it's 20A at 3.0v (I use that vs. 3.2v for that little bit of extra safety headroom).
But those 4s are strong 20A cells.
Running them gently will at least slightly increase their life.
And you may end up popping them in a 150w mod before they wear out*.
*I haven't been over 100w in months... I don't know how you vape.![]()
OK I don't understand why you wouldn't want to be overly safe! Why not be as safe as possible? To me any extra money spent to be as safe as I can possibly be is worth it! I bought my LG HG2s from a local B&M that I know the owner of because I trust her & definately paid more for the piece of mind! To me saving money by DIYing the things I can make myself makes more sense!![]()
Please don't use icr batteries for vaping. I know they aren't really 40A because none of these batteries are. And I'm fairly certain most icr batteries are under 10A though I would need to research that to be sure.
Wouldn't running at 60 watts even at the lowest voltage that you'd use which is 3.0v per cell in the RX200 mean that the highest amps you'd be drawing in a triple cell mod like the RX200 would be 6.666 (60 divided by 9)? Each battery would be drawing 6.66 amps since they are in series.
The idea is to calculate the worst the mod can throw at the batteries, and make sure your cells can handle it. Parallel or series doesn''t really matter for our purposes... the amp draw result is the same.
Of course, if you knowingly limit your wattage ceiling, and are careful about it, you can use a lesser battery.
The VTC 4 is a 30A capable battery, though not the strongest.
The LG HB line is much stronger, though you pay for it with even less capacity than the VTCs.
And they're rarer than hen's teeth.
For the RX, and especially your watt levels, you definitely would be fine with the higher mAh LG HG2s.
At least 180 watts. They're a fully capable 20A cell, with 3000 mAh.
You'll shorten the overall life of the cells doing that all day, but I'd trust them to do it.
WARNING... for those who don't read so closely... this is an RX thread... 3 batteries.![]()
How does one know when a cell's life is starting to get on its last leg? When it's close to taking to a dump and having it recycled?
Yeah, I don't think Jon (LiIon) does Int'l sales.
All three of that series (LB 2, 4 & 6) are serious high drain, but low mAh (has to be that way).
Any should handle most anything we would throw at them... if you can find them.
I was running HE4's in my RX200. They are good enough, though I wouldn't run her at 150-200 watts with themI just picked up a new black and red rx 200 and some LG HE4s , i hope i have better luck this time.