slow performance when firing

[diagonal]

Please excuse my bad Enlisch!
I have my first DNA 75 Mod (S-Body Legend).
I have brand new 26650 batteries High drain 35A.
Setting: Power Mode (Watts) 50W at 0,29Ohm. It does a few moves beautifully. Then very little steam or power when firing. The battery icon flashes when any fires. If I change the Atomizer again it's back ?! Incidentally, regardless of evaporator or how much Ohm.

[Spector NS5 RD]

hi diagonal. sounds to me like the 26650 battery you are using is not strong enough. there is a lot of voltage sag with 26650's. you can see this if you watch in device monitor. either buy a better 26650 or a good 18650 if the sbody legend is designed to be used with both. 26650's are not the best for vaping at 50w or above.

[semangka]

Was having this issue as well on my Legend. front panel at +-button near the micro usb heats up and screen shows Battery Weak. and then the device shutdown itself when the battery power was around 51% left.

update your firmware to 2016-06-05 through escribe. there should be a notification asking you to upgrade it, or you can update it by using Tools->Update Firmware.

everything settled, problem solved.