Dell Laptop Blinking battery lights (4 amber, 1 white) | Reasons | Troubleshooting 

Dell Laptop Blinking battery lights (4 amber, 1 white) | reasons | Troubleshooting.
- Charging port or Drain brand new battery,
Bought a new dell battery and still my laptop battery doesn't charge!
I found out that the new punches battery was drain and my charging port was faulty middle isolation cover was missing. My charger was fine most people have middle pin on charger faulty.