Just received my brand new Anker PowerCore+. When I connect the battery to the charger using the original cable I see the battery being charged: I see the LEDs animate from half circle to full circle which probably means the battery is 50% charged.
- When disconnecting the battery from the charger and pressing the button, no LEDs light up at all.
- When connecting the battery to my Google Pixel or MacBook Pro I do not see any power delivery at all. Neither when I press the button after connecting.
Is this battery broken?