dateTime=1;

vBatt=2;

battData=Drop[Import["/Users/mcgill/Desktop/Pulse\ 60/SES/wakey.csv"],1];

Length[battData]

DateListPlot[battData,{PlotRange->All,Joined->True,PlotLabel->"SES Battery Voltage on Pulse 60",FrameLabel->{"Date","Battery Voltage (V)"}}]

DateListPlot[battData[[100;;200]],{PlotRange->All,Joined->True,PlotLabel->"SES Battery Voltage on Pulse 60",FrameLabel->{"Date","Battery Voltage (V)"}}]