Good way to upgrade your battery terminals
in 8 months
Use solder or crimp lugs, place star lock washers below the wing nuts/above the lugs, felt washers on the battery, then use No-Al-ox, OXGARD, Penetrox or similar electrician's grade oxidation inhibitor paste on all interface points. The result is a rock solid connection that'll last the life of the car.
What kind of vehicle do you drive? 2003 Ford F-150 XLT