PLANNING DEVICE POWER FOR A TREE SURVEY Match the power plan to the duration and recording demands of the visit. Photographs, screen use and location checks can change consumption; a short representative trial gives more useful evidence than a general claim about all-day battery life. Project/site: Prepared by/date: Version: Visit duration Estimate the field session and travel time. Notes: Starting charge Record charge at the start of the trial. Notes: Trial workload Describe screen, photo and map activity. Notes: Power equipment List compatible chargers and power banks. Notes: Interruption plan Agree how records will be checked if the device stops. Notes: CHECKS [ ] Check charging compatibility before leaving for the site. [ ] Measure consumption during a representative sample session. [ ] Save and review the last records before a planned power interruption. Outstanding questions: Source references: Review and next action: Scope: Trial results apply to the tested device and workload; they are not a guaranteed runtime or a substitute for safe equipment use. This is a general worksheet, not an automated application feature. https://canopyapp.app/resources/tree-fieldwork-battery-planning