I appreicate all the help with this guys - soryr I havent replied sooner - work was bonkers during Feb and didnt get a chance.
The cell is now discharged and disposed. Thanks.
However, my original question still stands - I was running the car on the pit stand for 5 mins at 50% throttle. Does 50% draw more amps than 100%?
Doesnt seem to make sense, but think i remember seeing a chart somewhere that suggested this was the case.
i.e. With my one remaining good battery (a new 55C Speed Power direct from H.Kong) should I make sure that I never run it at 50% for extended periods?
Thanks again!