Since I got my note 20 ultra my battery has been getting worse, I was wondering if I could possibly change the battery to 5000mAh. If not is there any other possible solutions?
Self-repair may void your warranty. you can always take it to a samsung phone repair shop and get an oem replacement battery put in. call one close to you and get a quote then ask them if fitting a 5000mAh battery in there is possible. they should be able to give you a definite yes or no answer.
