This is the main internal battery for the iPhone 8 Plus.
Battery Specs:
•3.82Vdc
•10.28Whr
•2,691mAh
The theoretical capacity of this battery when new was 2,691mAh. This Grade-1 battery is holding between 90-100% of its original capacity, meaning this Grade-1 unit will have a full charge capacity between at least 2,421mAh.
Condition : Grade-1
Grade 1 means that this battery has a full charge capacity of 90% or more of its original quoted capacity.
Part Number(s) : 616-00364, 2217-2548
Warranty : 3months
