A:AnswerMine was at 3 LED lights when I received it and charges up showing 4 LED lights. Possibly defective? My suggestion would be to exchange it for a new one.
I'm using a USB hub connected to a laptop to charge it. Haven't used a USB wall outlet yet to see how it charges.
A:AnswerNot sure, but I know USB chargers have been used for Raspberry Pi projects (e.g., cameras). Just need to make sure the power matches what is needed to run whatever hardware it's connected to.
A:AnswerI would charge up the Powerstation to 4 lights (fully charged) before attempting a first charge of your device. Don't really know why light goes out unless almost out of juice.
A:AnswerI’d say you could plug it in when it’s dying and charge it that way- don’t keep it plugged in it doesn’t have enough juice to run the dash cam off it -as an energy source. Just to charge the dash cam once.
