If your electronics are also not turning on, it could also be a bad alternator or a power leak that are causing a perfectly good battery to drain over time. Strongly advise you to check the CCA before replacing. If CCA at full charge is good, it's probably not the battery. And if you keep fully discharging a good battery, it will quickly become a bad battery.
It’s definitely the battery, because all the electrical shit goes out/won’t turn on, and a jump fixes the problem for a few days.
If your electronics are also not turning on, it could also be a bad alternator or a power leak that are causing a perfectly good battery to drain over time. Strongly advise you to check the CCA before replacing. If CCA at full charge is good, it's probably not the battery. And if you keep fully discharging a good battery, it will quickly become a bad battery.