

Once you’re in the information tab, select power and take a look at the health information. To find the current usage of the battery click on applications, then utilities and navigate to the system information option. If you decide to buy a used MacBook it’s easy to figure out just where the battery life stands and it’s important to know this information before making a purchase. Yes, a new shiny computer sounds like a great investment, but, as you keep buying you will just restart the process of building your internal functions. Over time, the battery will become more resilient as it experiences power surges within the unit and external factors.

If you continue to purchase new MacBooks whenever an updated version is released, you’ll never give the battery, or RAM, the opportunity to strengthen with use.
