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Modell A1502 / 2,6 GHz (Turbo Boost bis zu 3,1 GHz) oder 2,8 GHz (Turbo Boost bis zu 3,3 GHz) Dual-Core Intel Core i7 Prozessor mit 4MB geteiltem L3 Cache.

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New MacBook battery operating at 50%

Can you please help me I installed the battery into my macbook pro 2014 a few months ago and everything was fine and now it's only operating at 50% capacity and i'm getting less than 4 hours life on it. I have tried a battery calibration, a SMC and a PRAM reset and i still get a "service recommended" warning on the battery

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Can you help me please?


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Where did you buy the battery? I suspect you got a bad one.

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@danj from Ifixit 92 charge cycles.....138 days old manufactured 17th March 2020. Installed early April. It was working fine until recently after a software update to the latest Catalina. I must have got a bad battery. i dont know please help me guys

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You’ll need to contact the iFixit Store - Customer Support for a warranty exchange.

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OK thank you. I have emailed their european store.I have no idea whats happened here everything was fine until a week or so ago.

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Take a deep breath ;-} You didn't do anything.

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just as long as they can send a replacement and it's just a faulty battery

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hjmma wird auf ewig dankbar sein.
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