well lifter01 how **** deadly is ammonia, compared to everything else. after the second world war Belgium ran buses on ammonia with no fatalities or injuries to any one.

You could say the 700 volt system Hyster plan to use of their hydrogen reachstacker is **** deadly or Evan the hydrogen is **** deadly.

electric is **** deadly how many people are killed each year from electric shocks.


what about petrol or diesel fumes from these could be deadly.


Both lead acid and lithium iron batteries could be deadly

So really you can say anything is deadly if the right precautions are not taken.

The system is a hybrid system using nickel zinc batteries