Join Date: Jun 2007
Location: A Coffin Called Earth. or Toronto, ON
Bikes: Bianchi, Miyata, Dahon, Rossin
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as long as you avoid a deep discharge and keep them out of an extended duration of direct sunlight, they will last a long time.
oh, and try not to drop them. However, that's what apple care is good for.
minimum 3 years, maximum 5 to 7 years.
modern Li-Ion batteries will wear out 10%/year on average.
My surface pro, that I bought back in march, indicates 11% wear level, so I am not doing as well, but I use this thing constantly so it has gone through a lot of charge cycles already.
Last edited by AEO; 12-27-13 at 11:10 AM.