This video walks through replacing battery terminals on a 1999 Ford Ranger, although the process is broadly applicable to most vehicles. The terminals are upgraded to marine-style battery terminals to allow accessories to be easily connected.
Link to press used to crimp terminals (I am NOT sponsored by this company; I bought it because it was cheap and had good reviews. It seemed to perform ok. I cannot speak to it's longevity):
https://www.amazon.com/dp/B07QVBD6VM?ref=ppx_yo2ov_dt_b_product_details&th=1
