Voltage available vs. voltage requested, a question

[utenzil]

So I am using my Vamo V3 today and it is working wonderfully... until I get a "Low V" message. Ok, so what is my battery at: 6.6V. What is the voltage I'm requesting 3.5V. My resistance is 2.2ohms.

If I have 6.6V in the battery and I'm asking for 3.5V, why does it complain? I'm guessing it has something to do with something else I'm not guessing.

 

[NGAHaze]

Hmm, are you sure about the available voltage? A fully charged 18650 bat only puts out 4.2 volts so how you are getting 6.6 is beyond me ... What type of battery do you have?

 

[tmcase]

If your 2 18350 batteries are at 6.6v then each battery is at 3.3v which may be the cut off or lowest voltage that your mod can utilize effectively without damaging the batteries.