I bought an itaste SVD the day before yesterday and was thrilled with it's lasting power. Was so tired for all the charging, filling, cleaning with my wee Evods. Third fill and first battery change with the SVD and it says I have 0.0 Ohms, but I have my full Aerotank on there with a 2.0 ohm dual coil head, and then it says LOV - low voltage, but it's a fully charged to 4.2 volts according to the charger readout and then the unit shuts off after flashing red. No vapes for me! It's miles to the store but I guess away I go as it is shorting out somewhere. Having vaped for two weeks, spent more than $300 on juice and hardware, I'm getting frustrated and broke. I haven't had a cigarette for 5 days, which is a miracle, but having these issues along with 'vapers tongue' on and off, it's a challenge. I just want long lasting power, simplicity, and a big capacity tank - that works. That nicotine hit is the only thing keeping me from smoking but spending all my time with issues is wearing me down. That's my big fat whine for today! Boohoo woe is me! LOL