
Average Reviews:

(More customer reviews)I purchased this item as a replacement for 1.5 year old battery that came from the manufacturer. My previous battery had something wrong with it, in a period of 2 months, it went from 85% health, to about 40% health, and then in a period of about 2 days it dropped below 20% health. This made it so i was getting < 1 hour battery life which was unacceptable. I was at about 290 cycles when it was at 40% health, and I called apple, but they said since it's been over a year they wouldn't do anything about it (which contradicts a lot of things I've heard from other users experiencing the same issues).
At any rate, my new battery is here, popped it in, drained it, gave it a boisterous charge, and now i'm getting somewhere between 3.5 to 4 hours battery life on a full charge. I was appalled after 1 cycle though, the health dropped to 99%, but now I'm nearing 20 cycles and it's still at 99%. Works for now, hopefully this one will last the rated 300 cycles (apple says 300 cycles should have a health of 85% still).
Click Here to see more reviews about: Apple MA348LL/A 15-inch MacBook Pro Battery (Retail Packaging)
The Rechargeable Battery for 15" MacBook Pro is a rechargeable, 60-watt-hour lithium-polymer battery for the 15" MacBook Pro notebook computer. The battery is identical to the one that ships with the laptop, allowing it to serve as a spare or a replacement. It features integrated charge indicator LEDs to give you an idea of its current capacity. This is an excellent solution for anyone who needs to replace their MacBook Pro battery or would simply like a spare for extended usage away from a power source.Replacement For:A1150 , A1175, MA348 , MA348*/A , MA348G/A , MA348J/A
Click here for more information about Apple MA348LL/A 15-inch MacBook Pro Battery (Retail Packaging)

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