I've heard of people using some kind of plastic friendly grease or something, But I don't have any of it. Is petroleum jelly safe to use? Will it damage the battery's? I won't plaster the battery's in it, I will only put a micro amount just enough to make it easier to get out, but not too much that it will fall out in flight.
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Sent from my SM-T350 using PhantomPilots mobile app