MacBook not starting after battery replacement

Replaced the battery on my 2018 Macbook Pro Touchbar, turned it on, and it started, Coconutbattery said it was at 100% battery health with 0 battery cycles. I took out the battery, used the adhesive strips to glue it in, and then put it back together. Now, when I try to start it, it shows no signs of life. I've tried reinstalling the battery several times, as well as starting the Macbook while plugged in. Is there anything else I could do? How else can I troubleshoot this issue? Thanks in advance :)