2000 Ford F-150 Battery question

My battery won't crank. I put a charge on it and it reads full. I cleaned the battery terminals and made sure to secure the cables tightly. When I reconnect the battery and turn the key it still won't start, then the battery needs a charge and I have to start over. I tried a 2 amp charge and a 10 amp charge. If I jump the car it starts right up and will run until it is shut off then won't start again. Thank you!