For iPhone 11 and 12, when a third-party battery or a genuine replacement battery is replaced by a third-party repair shop that isn't one of Apple's authorized partners, the battery health menu will show a warning about being ‘unable to verify this iPhone has a genuine iPhone battery’. How to remove the annoying message? Check out below, and fixes the problem with a hardware solution.

i2C Battery Repair instrument BR-11 Battery data corrector for iPhone 11/11 Pro/11 Pro Max /12 /12 Pro /12 Pro Max Battery Data Program for Repair Reading and Writing Remove Error Health Warnning.

Note:
The mainframe on sale now needs to be used with a flat cable,the current model supports 11-11pro-11promax. The 12 series cable will also go on sale.

Features:
1.Solve the problem of iP11/12 series battery encryption, unable to correct the efhciency and cycle after replacing the battery cell.
2.Battery health correction Cycle number modifcation.
3. No pop-ups,no jump Repairing,efficiency correction For: iPhone 11/11Pro/11ProMax/12mini/12/12Pro/12ProMAX
3.Support unlimited upgrade of subsequent models

Extenal Battery Flex Cable(Convenient to use, no require for Professional Skill)

Built-in Battery Flex Cable(Requires professional Skill,no trace sign after repairing)

If you replace the battery of iPhone XS or above, whether it is a genuine battery or a third-party repair battery, you will see the message "Unable to verify this iPhone has a genuine Apple battery" and "Health information not available for this battery" on the iPhone ( As shown in the figure below), it means that the battery in the device cannot be verified as a genuine product, and the maximum capacity will not display the percentage.