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Home / All / Mobile Phone Battery / Phone Battery for Iphone / Janon [Diagnostic] iPhone 14 Battery Wholesale | 3580mAh Ultra High Capacity A2863 | Pure Cobalt Factory Direct Supplier

Janon [Diagnostic] iPhone 14 Battery Wholesale | 3580mAh Ultra High Capacity A2863 | Pure Cobalt Factory Direct Supplier

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Categories	Phone Battery for Iphone
Brand	janon
Model	iphone 14
A2863 battery	3580mAh
Voltage	3.87V
warranty	12 Months
Certificate	CE FCC ROHS PSE UN38.3 MSDS
FOB port	guangzhou or shenzhen
Terms of Payment	L/C, T/T, Paypal

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Detail Information

Janon ⚡

Professional Mobile Phone Battery & Power Bank Manufacturer

iPhone 14 Replacement Battery – Diagnostic Compatible, 3580mAh Ultra High Capacity A2863 Factory Direct Supplier

✅ Diagnostic Compatible – No Error

✅ 3580mAh 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 iPhone 14 battery supports the iOS diagnostic system, ensuring no pop-up warning after replacement and 100% health display.

🔥 3580mAh Real Capacity, Stable Output

Built with high-quality lithium polymer cells, ensuring 3580mAh real capacity and stable peak output for iPhone 14.

🛡️ 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

Reliable Battery Supplier for Global Distributors

We support: Bulk orders, Stable monthly supply, OEM branding, Market packaging customization, and Sample order support for iPhone 14.

FAQ

Q: Does this iPhone 14 battery support 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 on iPhone 14.

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

Global Partnerships

CEO David Xu with partners