Has anyone tested or know if it's safe to fly S1000 with Nano-tech 8000mah 6s 22.2v battery?

https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwjb67iGlrfMAhXMFR4KHXxpBMAQjhwIBQ&url=http%3A%2F%2Fwww.hobbyking.com%2Fhobbyking%2Fstore%2F__18210__Turnigy_nano_tech_8000mAh_6S_25_50C_Lipo_Pack.html&psig=AFQjCNHF6eV-Dnc0ZFI8QUT4uqko7BOEeg&ust=1462133533968978

For a 1000 thats way too low...the minimum I run are 18,000 mah...My first level battery warning is at 21.8V...I'd look at the Troy Built Model 22,000, Tattu's or Exotic 18,000's... you're going to crash with an 8000...but thats just my opinion...

I agree with Dennis,  you will definitely crash if you use only a 8000 battery.  You could use 2 8000 batteries but I would recommend you to get the tattu's 22000 or the TBM 21000.