The app can manage several different batteries at a time, and users can name them to differentiate between, say, a drill and a hedge trimmer.

You’ll need equipment like a lawn mower, hedge trimmer, hose, sprinkler system, pruning shears and more just to keep it looking decent.

The society advises bringing gloves, lightweight hedge trimmers or shears, a battery-powered hedge trimmer “if you’ve got one” and a small rake.