Replacement battery is dead after 14 months

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MacBook Pro 13" fin 2016 avec touches de fonction

A1708 / EMC 2978 — lancé en octobre 2016, ce nouveau Macbook Pro entrée de gamme conserve les traditionnelles touches de fonction (contre la Touch Bar sur les autres modèles). Cette version est équipée d'un intel Core i5 et de deux ports Thunderbolt 3.

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Gabriele @gdemaglie

Rep: 1

Publié: 15 mai 2023

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Replacement battery is dead after 14 months

Hello,

I bought a replacement battery for my mac (MacBook Pro 13" Function Keys Late 2016), order date March 12, 2022.

Now, after a bit more than a year and 320 cycles, the battery is dead. Mac runs on battery for about half an hour. The battery charge is drained fast from 100% to about 70/75% and the mac shuts down.

One more "curious" thing, the battery has been produced ten years ago (see image taken from coconut battery). It does not seem ok to me.

Could you help me?

Thank you