The battery indicator on the Spartan Camera Management app home page and the Status Report in the app or sent to your email are handy tools for monitoring the status of your camera’s battery. However, it’s a good idea to keep an eye on the power indicator on the info strip on night photos. Once you see a power indicator other than P5, plan to replace your batteries soon.
Monitoring the power level is just one good reason for using photo events, especially night time ones.
For more information on understanding what the battery indicator means, please refer to this article that explains it in more detail: