Solved I Just Replaced The Battery But Am Receiving Replace Now Error Macbook Pro 13 Unibody Late 2011

Chosen Solution

The laptop won’t power on when it’s not plugged in, and immediately shuts off when unplugged. Almost as though it doesn’t even have a battery installed. Update (04/03/2021) Image from CoconutBattery

Here’s another screenshot

Sorry, you’ll need to contact the iFixit store for a battery exchange.