Unless you on the race track and want to squeeze out every last ounce of power you are wasting you money with anything higher than what your vehicle calls for. (mechanics.stackexchange.com)
Instead of sipping every last ounce of power out of a battery, gaming machines are designed to prioritize performance over longevity; that's not the case with the Inspiron 15 7000. (techradar.com)
He said, «Only a man who knows what it is like to be defeated can reach down to the bottom of his soul and come up with the extra ounce of power it takes to win when the match is even.» (entrepreneur.com)