DJI Mavic Mini StartRC Battery Checker
Its a handy tool, but a bit of a luxury.
You don't need it, OR Do You?
Its one of those tools that if you have one, you will use it, if you don't have one, then you won't miss it either.
The main benefit of having the StartRC Battery Checker, comes into play when your out in the field flying, and have multiple batteries in your bag.
It becomes a time saver if you fly at multiple locations on the same day for instance, and pull out your batteries for transport, then forget which ones you have already used.
Its a quick way of determining what battery percentage is available for your next flight, without having to pop the battery into the Mavic Mini, turn it on, and fire up the controller, and starting the App.
My DJI Mavic Mini StartRC Battery Checker YouTube Video above.