This the main internal battery for the Retina MacBook Pro 13" mid 2018 and early 2019 models only.
This the main internal battery for the Retina MacBook Pro 13" mid 2018 and mid 2019 Touch Bar models only.
The theoretical capacity of this battery when new was 7,336mAh. This Grade-2 battery is holding between 75-90% of its original capacity, meaning this Grade-2 unit will have a full charge capacity between 2,543mAh and 3,814mAh.
Please note, because of the way the batteries are stuck into the top cases, it is very important to ensure the old battery is removed carefully to make sure the cells don't get punctured. The replacement will need to be adhered to the top case unit.
Condición : Grado-3
Grade 3 means that this battery has a full charge capacity of between 50% and 75% of its original quoted capacity.
Números de pieza : 820-01118, 020-02497, 2217-2548 , A1964
Garantía : 3 meses