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The lifespan of a battery is measured in recharges.
One recharge is a complete charge and discharge of a battery’s energy. A recharge doesn’t necessarily occur every time you plug in your notebook; many partial charges can add up to a single full recharge. Thanks to the breakthroughs of advanced chemistry and Adaptive Charging, the battery in the 13-, 15-, and 17-inch MacBook Pro can go through up to 1000 recharges before it reaches 80 percent of its original capacity nearly three times the lifespan of typical notebook batteries.
Precision aluminum. The new gold standard.
Carved from a single block of aluminum, the MacBook Pro is a true engineering achievement. Its patented unibody enclosure is the product of precise machining. From the thumbscoop to the now-you-see-it-now-you-don’t sleep indicator, no detail is unaccounted for. The end result is a notebook that’s not only breakthrough, but thin, light, polished, and refined. The unibody also makes MacBook Pro more durable than ever. So you can throw it in your briefcase or messenger bag and pull it out at an airport, at school, at the office, or on location without a second thought. |