Description

High-Quality Replacement Battery for iPhone XR (0-Cycle, OEM-Grade)

Restore your iPhone XR’s battery life to factory-fresh performance. This premium-grade, 0-cycle replacement battery is engineered to deliver maximum capacity, rapid charging, and reliable all-day power so your phone feels brand new again.

Built with advanced internal safety chips, this battery protects your device against overcharging, overheating, and short-circuiting while delivering the exact power specifications required by your iPhone XR.

Why Choose This Battery?

• 100% Brand New Cell: Zero battery cycles — enjoy full power capacity from day one.

• Peak Performance: Restores normal processor speeds and eliminates unexpected shutdowns caused by a degraded battery.

• Advanced Safety Protection: Integrated smart IC chip prevents thermal runaway, over-voltage, and over-charging.

• Precision Fit: Manufactured to the exact physical and electrical dimensions of the original iPhone XR battery.

What About the “Unknown Part” Message? (Transparency Guarantee)

Starting with the iPhone XS, Apple implemented a serialization system that pairs the original battery’s microchip to your iPhone’s motherboard. Because of this, installing any replacement battery without transferring your original microchip will result in the following iOS behavior:

• “Important Battery Message” / “Unknown Part”: A notification will appear in Settings > Battery.

• Hidden Percentage Reading: The Battery Health section will display “—“ instead of a maximum capacity percentage.

Why we tell you this: We believe in 100% honesty. This warning is purely a software notification and does NOT affect the performance, safety, or runtime of your new YCS battery. Your iPhone XS will still charge at full speed, deliver peak processing power, and give you true all-day battery life.

(Note for professional technicians: To maintain the in-settings health percentage reading, you must spot-weld or solder the original BMS TI-chip from the old battery onto this replacement cell).