Diagnosable Battery Replacement Compatible with iPhone 14 (TGR) (Ground Shipment Only)

Bring your device back to peak performance with the TGR Diagnosable Battery Replacement for iPhone 14. If you are tired of losing your Battery Health data after a repair, this next-generation premium part is your ultimate solution.

🧠 What does "Diagnosable" Mean?

Historically, replacing an iPhone battery required dangerous spot-welding of the original BMS (Battery Management System) flex cable to avoid an "Unknown Part" error. Not anymore. This TGR Diagnosable battery is equipped with an advanced microchip that communicates directly with Apple's new iOS 18 Repair Assistant.

Simply install the battery, boot the phone into iOS 18 or newer, go to Settings > Parts & Service History, and run the on-device Repair Assistant. The system will sync with the battery, bypass the error pop-ups, and flawlessly restore your 100% Maximum Capacity health readout!

📊 Specifications & Features

• Quality Tier: TGR Premium Diagnosable (No BMS soldering or flex transfers required!).
• Capacity: 3279 mAh (True OEM-matched capacity).
• Condition: 100% Brand New, Zero-Cycle cells.
• Compatibility: Apple iPhone 14.

⚠️ Technical, Handling & Shipping Notice

🔥 Safe Handling & Removal: Lithium-ion batteries are a major fire hazard if punctured. Before beginning your repair, you must discharge your old iPhone battery below 25%. This severely reduces the risk of thermal runaway if the cell is accidentally damaged during removal. Never pry against the battery with sharp or metal tools!

🧪 Pre-Install Testing: Always "dry test" the new battery before peeling the film off the permanent adhesive strips. Plug the battery flex cable into the motherboard and power on the device to verify it boots, takes a charge, and registers properly with the iOS 18 Repair Assistant. Once verified, power down and permanently secure the battery.

📱 iOS Requirement: The seamless "diagnosable" sync feature and restoration of the Battery Health percentage requires the device to be updated to iOS 18 or later.

🚚 Ground Shipment Only: Due to federal aviation safety regulations regarding standalone Lithium-Ion batteries (UN3480), this item cannot be shipped via air (Next Day, 2nd Day, etc.). It must be shipped via standard Ground transportation. Please plan your repair timeline accordingly!

📦 Package Information

• Contents: (1) TGR Diagnosable Battery Replacement for iPhone 14, (1) Custom-cut Battery Adhesive Pull-Tab Strip.
• Packaging: Safely boxed in a protective anti-static sleeve for secure transit.