How many batteries do you bring & use at race meet?

[vrooom]

I currently brings 2 shorty batteries to race meet... one can be run, while other one is being charged. then when my heat is finished, i swap the batteries over.

What about you? Do you run 1 or 2 batteries during the meets?

[SlowOne]

Two; same routine as yours. Use one, charge one. Works on club nights with little time between heats as well as Nationals. HTH

[DynaMight]

I travel to meets by motorcycle so rely on 3 batteries. First battery does 5mins or so of practice then the first heat, then the other 2 batteries last for heat 2,3,4 & the final so basically two heats per battery. Just so happens that they're usually down to the 'perfect' storage charge of 3.8v per cell after two runs too

[Aire valley]

Everybody is different..! .but I prefer three.....one in the car, one resting/cooling and one on charge....

[Essex2Visuvesi]

At least 5
Practice + Q1
Q2 + Q3
Final 1
Final 2
1 spare

Saves the hassles of charging

[mattr]

Two per class.
And if charging is a hassle, should you really be trusted around electrics