I put in a suggestion to P4Y about the magnets. It seems the IPV3 100 watt box (same box) will have FOUR of those little bastards!!
I also suggested 2 18650's (the prototype only has one)
If they are only going to have 1 18650 than i will be getting a shiny new 100 watt dual 18650 sigelei box that has the same chip in it.
I like my Duke & Hex ohm boxes with no screens, no reverse battery protection, and you have to make sure not to go above 10amps (you CAN push it to 12 but why try it?) or you will fry the OKR-T10 chip over my IPV2 just because those boxes have dual 18650's
With a .6ohm atty the IPV2 only lasts 2 and 1/2 hours with a sony vct5 in it..
The Hex Ohm and the Duke? All day @ .5ohms, 10amps, 50watts!
A 100watt single 18650 box will have less than a 2 hour lifespan with the best 18650 made (Sony VCT5 30amp 2600mah)