I am using this bat with a DCT on The Bolt ( I know, I can't afford a better tube mod just yet) and I noticed that my dual coil cartos are getting that burnt taste much faster than when I used a regular 18650. The DCC's only last a max of 2 days! I used to get at least 8 or 9 days (sometimes more) of use before with the old 18650! I really like the new hi-drain cause the throat hit stays consistent throughout the day and doesn't lag off like the regular 18650's. I haven't been filling the DCT's any differently. I was under the impression that the hi-drain is the same voltage as the regular 18650. Am I wrong here or is The Bolt the wrong mod to use with these bats?