I read the dna 200's were made with lipos in mind and the 250 were specifically made with improvements for 18650 usage and that either config is recommended.
Most of my 18650 mods are 80w+ per battery, except for my 60w eleaf istick TC, hotcig vt40, and 75w dotmod. Oh i guess my archon being 150w and twin battery makes it 75 per.. most of my mods are smok and they are 220 on 2 batteries, the dna250 as you know, and other single battery ones which are 85w
Most of my 18650 mods are 80w+ per battery, except for my 60w eleaf istick TC, hotcig vt40, and 75w dotmod. Oh i guess my archon being 150w and twin battery makes it 75 per.. most of my mods are smok and they are 220 on 2 batteries, the dna250 as you know, and other single battery ones which are 85w