Fix a Google Pixel 7 That Dies Unexpectedly
If your Pixel 7 drops from 40% to dead in seconds, or you're charging it three times a day just to get through work, a degraded battery is almost always the cause. This genuine GZE8U cell, sourced through Google's official supply chain, restores it properly.
Key Features
- Genuine Google battery, not aftermarket
- OEM part sourced through Google's official supply chain
- Supports wireless and wired charging
- Matt black finish matching original spec
Compatible Models
Technical Specifications
| Part Number |
GZE8U |
| Capacity |
4355mAh |
| Voltage |
3.86V |
| Type |
Li-ion Polymer |
Calibrating Your New Battery
Once fitted, run your new battery through one full calibration cycle: charge it to 100%, then keep it connected for at least two more hours. Use your Pixel normally until it shuts off from low battery, then charge it back to 100% without interruption. This helps the battery gauge learn the cell's true full and empty points, so the percentage in Settings matches your actual remaining charge.
When to Replace Your Battery
Google's own guidance is clear: replace your battery once capacity drops below 80% or after 800 full charge cycles (1000 cycles for Pixel 8a and later). As the cell degrades, its internal resistance rises — voltage looks normal when the phone is idle, but sags under load, which is why some Pixels read 40% one moment and shut off the next.
What's in the Box
1x genuine Google battery for Google Pixel 7 (GZE8U, 4355mAh)
Delivery & Returns
Free standard UK delivery, with next-day delivery also available at checkout. Free 30-day returns.
