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ibaklawa

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Reply with quote  #1 
hello kindly help as i am so upset
i adjusted my dna200 to 19.24wh 2cell cutoff value 3v
i have 4 sony vtc5 18650. i use each pair together and the problem in the 2 pairs.
when i fire at 13% battery it not firing up to the requested wattage or give me check battery.
kindly help.

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giz_60

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You are probably hitting the cell soft cutoff & the board is throttling back the wattage...try lowering the cell soft cut off to 2.75
What ohms is the coil you are trying to fire? Can you post a screen shot of device manager while firing?
ibaklawa

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0.2ohm at 70w
giz_60

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Also, the Wh you have are a bit high for those batteries & you probably have an incorrect .csv file for them as well...here is the .csv file for the VTC5's...csv Sony_VTC5 (2)_18650_2600 mah_15,785 Wh.csv  ...download this file, in the Mod tab, Load .CSV & select this file...set you Wh to 15.78 & then upload to device...
ibaklawa

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i set the wh by using wh calculator. okay i will modify it. thanks alot.
giz_60

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Any Wh calculator you use will usually give you a value that is higher than the actual Wh's...the .csv file & Wh value I gave you was obtained by running the battery analyzer on a Therion...
ibaklawa

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what about cutoff value? should i modify it?
giz_60

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Yes...2.75
ibaklawa

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okay.. thanks alot [smile]
giz_60

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