Jan88 Posted October 4, 2016 Author Report Share Posted October 4, 2016 Hi guys. I'm having a couple of issues with my vt133. My battery meter reads a max of 95% after a full charge on hg2 batteries. I've set up the on the watts hours calculator according to the battery and tried another fresh set of the same batteries. The mostly annoying thing is the mod reads 70% battery then I pick it up 5 mins later and it's showing 40% How can I remedy this? Really appreciate any advice. Link to comment Share on other sites More sharing options...
VapingBad Posted October 4, 2016 Report Share Posted October 4, 2016 Check the cells are reading 4.2 V in device monitor when they are fully charged and double check you have entered the correct Wh on the mod tab (the mAh of a single cell * 7.4, the calculator will do this for you). Link to comment Share on other sites More sharing options...
Spector NS5 RD Posted October 5, 2016 Report Share Posted October 5, 2016 the calculated wh value is always too high. you need to run battery analyzer for an ACTUAL WH capacity or find a csv battery curve for 2 HG2's. for example. 7.4v at 3000mah = 22.2 WH's (calculated) when in reality it's closer to 17-18 WH's the dna 133/200 actually can use. cell soft cutoff is also a determining factor on how much capacity (WH) you can get out of your batteries. maximum charge voltage is also dependent on whether you choose "max puffs" or "max recharges" (4.20 and 4.10 respectively)basically, too high of a WH and the battery gauge will never show full (%100) Link to comment Share on other sites More sharing options...
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