Pixel 4a Battery Performance Program: Difference between revisions

Add image of battery serial number
m Expand "replacing the battery" section
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===Replacing the battery===
===Replacing the battery===
[[#Technical evidence of battery changes|Initial reverse engineering efforts]] suggest that you can identify if your battery is bad by looking at the serial number. If you're going to replace the battery outside of Google's program, make sure you're getting a battery with the serial number "8230015901".
[[#Technical evidence of battery changes|Initial reverse engineering efforts]] suggest that you can identify if your battery is bad by looking at the serial number. If you're going to replace the battery outside of Google's program with another OEM battery, look for one with the serial number "8230015901". Make sure it does NOT have the bad serial number, "8230020501".


The serial number is printed on the battery, as marked in the following image:
The serial number is printed on the battery, as marked in the following image: