Not really sure what you mean. I've had my Mac notebook for about 1 year and it has never gotten fully charged from a battery level of below 50% in one and a half hours. It usually take a god 2-3 hours if not longer depending on the battery %.
There are no settings that I know of to change how long it take the battery to charge up. It take whatever time it take. Longer from a low % and short from a high % of bettery charge.