Hi Kevin
Sounds like textbook symptoms of a failed Charge IC as mentioned above you could test if phone is drawing power, I recommend a 'Portapow' USB tester from Amazon.
With the charge IC be careful, a new battery may power on phone and look like issues are solved, it may even charge again but once battery gets to 0% you will face same issue again.
Common symptoms apart from what you have are jumps of large percentages whilst charging, slow to charge or charging symbol active but percentage not changing.