Battery Analyzer Setting 3.9 Volts as 0%

[Jackal]

Ran battery analyzer with 1600mah 4S cells fully charged. However, the battery curve the analyzer generated sets 0% at 3.9 volts and 100% at 4.18 volts.
Should not 0% be closer to 3.2 volts and not at 3.9 volts?

Cheers and all help appreciated!

Jackal

Edited August 1, 2018 by Jackal

[dwcraig1]

It should look more like this. Note my charge cutoff is 4.1 volts though (maximum recharges)

 

[Jackal]

Thanks, dwcraig1! Will re-run the battery analyzer.

Cheers!

Jackal

[Jackal]

Got it working, thanks for your help!

Cheers!

Jackal

[StephenGong2000]

how come every time I run Battery Analyzer it always fail! the msg is "battery analysis failed. Insufficient samples."

[StephenGong2000]

what do u have to do before u do the analyzer?

what I do is fully charge my battery, and take off atomizer from mod. (do I have to leave atomizer on or off?)

[Wayneo]

Running your own battery analyzer

Full batteries to start
You need some sort of RDA/atty on top. Coil built as a few (4) tennis ball sized loops of straight wire. 
And a fan to keep it all cool, blowing on the loops.
Run the battery analyzer at 40w
When complete, save and upload to your device.

Edited August 9, 2018 by Wayneo

[StephenGong2000]

Are you saying u need low resistance or higher? 40w I think it should be low? 

[Wayneo]

@StephenGong2000 I never said the word resistance even once. Go run it the watts you think then. Mine were only suggestions.

[Jackal]

You need to put a resistor load on the atomizer and run it at 40 watts. I used a halogen bulb.

Here is a video of one set up using large resistors:
https://www.youtube.com/watch?v=us0rR09PQS4

Here is another using wire loops:

https://www.youtube.com/watch?v=d8EHZqiqIbM

Cheers!

Jackal

Edited August 13, 2018 by Jackal