Accidentally reset ONI 167 DNA 250 PLZ HELP

[esamalamad]

Ok so i accidentally restored to default my new ONI 167 DNA 250 using 2 18650's LG HG2

I received the original factory file from Asmodus, however they have currently set it up for 3 batteries which makes no sense as the ONI is dual battery, What i need your help with is the following:

1) The numbers to set the battery for 2 cells LG HG2: 
I know its 3000mAh, and nominal voltage is 3.6 ( i entered 7.2 for 2 x 18650's) , this gives me  21.6 watt hours- Is this correct? the initial setting was set at 9 so I'm worried mine is too high?

2) the soft cutt off : I'm not sure what to set the cut off point at for the LG HG2

Thank you in advance for your input

[dwcraig1]

If it were mine I'd use 19.5 wh and soft cell cutoff of 2.85 v

[esamalamad]

Thanks for the reply, just wondering is there a calculation or is This based on preference? How low can I go with LGHG2 withiut sacrificing battery life by over discharging? Also how did u get 19 if I may ask, thank you

[dwcraig1]

Being the board has a hardware cutoff of 2.85 because it's designed for a LiPo. LiPo has mah rated between 3 volts ant 4.2 volts. A IMR round cell has it's mah rated between 2.5 volts and 4.2 volts. So with a 200/250 board the capacity between 2.5 and 2.85 volts isn't able to be used. What I do is subtract about 12% for what the calculator comes up with when using round cells. It's much easier on the cells to not use them to their lowest point.

[giz_60]

Here is a .csv file for 2 LG HG2's...it was generated by using the battery analyzer in Escribe....dwcraig is correct in the Wh figure, as I have found that the calculator almost always give a higher, perfect situation, Wh value then the battery analyzer, real situation, does.

 LG_HG2 (2)_18650_3000 mah_18.75 Wh.csv


  Edit:  Could you post that factory .ecig file for the ONI167...am curious as to the other settings as well..Thanks!!

[esamalamad]

Thank you both so much, sorry I'm new to escribe, so I upload this in the batteries section and then do I keep the watt hours and other field blank? Or will it fill them in for me?

[giz_60]

You will have to set the Wh's yourself, only the curve profile will load...

Edit: And don't forget to upload to device once done...

[esamalamad]

So I should set it at 18.75? What about the cut off set point? Thanks again

[giz_60]

esamalamad said:

So I should set it at 18.75? What about the cut off set point? Thanks again

That is good, and the 2.85 dw mentioned will work as well...

[esamalamad]

Thank you so much ???

[FilthyMick]

esamalamad said:

I received the original factory file from Asmodus

Can you please share the file with us? I could really use this, as I did the same thing, and need the original settings as well. Thank you!