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Guangzhou Janon Communication Technology Co.,Ltd

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

group name: Phone Battery for Iphone

Min Order: 100 piece

brand name: janon

model: iphone 14

Nearest port for product export: guangzhou or shenzhen

Delivery clauses under the trade mode: FOB

Acceptable payment methods: T/T, L/C

update time: Sun, 03 May 2026 18:13:56 GMT

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Paramtents

A2863 battery 3580mAh
Voltage 3.87V
warranty 12 Months
Certificate CE FCC ROHS PSE UN38.3 MSDS

Packging & Delivery

Min Order100 piece

Briefing

div style="text-align: center; margin: 30px 0;"h3 style="font-size: 20px; color: #333;"Global Partnerships/h3img src="https://sc02.alicdn.com/kf/A8fc46649fbf3430fb015c634f52f97bfJ.png" style="max-width: 100%; height: auto !important; border-radius: 8px; box-shadow: 0 4px 10px rgba(0,0,0,0.1);"p style="color: #666; font-style: italic;"Janon CEO David Xu with global business partners/p/divJanon [Diagnostic] iPhone 14 Battery Replacement ( A2863) 3279mAh High Capacity | 3.86V Pure Cobalt. Precision Data, Hardware Encryption, Original Traceability, Performance Linkage, Cloud Calibration.

Detailed

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