iPhone 14
iPhone 14
iPhone 14
Model
iphone 14

Item specifics

Capacity
3279mAh
Voltage
3.86V
warranty
Janon [Diagnostic] iPhone 14 Battery Replacement. 3279mAh High Capacity | 4.45V Pure Cobalt. Precisi

Review

Description

Janon

Professional Mobile Phone Battery & Power Bank Manufacturer

iPhone 14 Pro Replacement Battery – Diagnostic Compatible, High Capacity OEM Battery Supplier

✅ Diagnostic Compatible – No Error
✅ Real Capacity Li-Polymer Cell
✅ Stable Performance, No Overheating
✅ Supports iOS Battery Health Display
✅ OEM / ODM Customization Available

Janon [Diagnostic] vs. Common Third-Party

Janon [Diagnostic]

✅ Precision Data Sync
✅ Hardware Encryption
✅ Original Traceability
✅ Performance Linkage
✅ Cloud Calibration Support

Common Third-Party

❌ Unknown Part Warning
❌ Health Data Jumps
❌ No System Linkage
❌ Overheating / Swelling
❌ Unstable Performance

🔋 Diagnostic Compatible – No Warning Issue

Our battery supports iPhone diagnostic system, ensuring no pop-up warning after replacement and 100% health display.

🔥 Real Capacity, Stable Output

Built with high-quality lithium polymer cells, ensuring real capacity and stable peak output.

🛡️ Safety Protection System

Integrated smart IC protection against overcharge, over-discharge, overheating, and short circuits.

⚙️ OEM Customization Support

Logo printing, packaging design, and capacity labeling available for your local brand.

Application Scenarios

Phone Repair Shops Mobile Accessories Wholesalers Distributors & Importers E-commerce Sellers

Factory Quality Control

  • Cell capacity testing
  • PCB protection testing
  • Charging & discharging test
  • Aging test (100%)
  • Final inspection before shipment

Certified Quality Standards

CE FCC RoHS Standards

Reliable Battery Supplier for Global Distributors

We support: Bulk orders, Stable monthly supply, OEM branding, Market packaging customization, and Sample order support.

FAQ

Q: Does this battery support iPhone health display?
Yes, it supports battery health display and diagnostic function.

Q: Will there be a warning message?
No, it is diagnostic compatible with no pop-up warnings.

Q: Do you provide certificates?
Yes, all certifications (CE, FCC, RoHS, UN38.3) are available.