Everything Apple (the Mac heads thread)

Your new Apple notebook features advanced battery chemistry that greatly extends the battery’s lifespan. The built-in battery of your MacBook, MacBook Pro or MacBook Air is designed to deliver up to 1000 full charge and discharge cycles before it reaches 80 per cent of its original capacity. In addition, Adaptive Charging reduces the wear and tear on the battery giving it a lifespan of up to 5 years.

Take it in, kick up a fuss, drag your heels, worst case scenario they say no, you buy a genuine replacement off the bay and fit it yourself