Does iSTAR Pulsar use an internal battery? Follow No, the product has no internal battery to power it, iSTAR Pulsar requires a continuous external power source in order to function. For more information on powering iSTAR Pulsar, see here. Related articles Powering iSTAR Pulsar How do I publish my processed iSTAR Pulsar+ data to Google Street View? Configuring rate of capture How accurate are the iSTAR Pulsar GPS timestamps How do I know if iSTAR Pulsar is capturing or not?