iPhone 13 High Capacity Battery 3530mAh 3.85V Replacement
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Upgraded Capacity: True 3530mAh (3.85V) rating for extended runtime compared to the standard 3227mAh spec.
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Premium Chemistry: Built with high-density Pure Cobalt (LiCoO2) cells for stable voltage discharge and superior cycle longevity.
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Intelligent IC: Integrated Texas Instruments (TI) gas gauge supports iOS self-diagnostics—displays 100% health with no unverified part pop-ups.
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B2B Factory Supply: Direct from the manufacturer, offering competitive wholesale tiers, flexible MOQ, and strict pre-shipment testing.
Product Description
The factory-direct replacement battery for the Apple iPhone 13 is engineered to deliver extended operational time and frictionless installation for repair businesses. Utilizing high-density Pure Cobalt (LiCoO2) chemistry, this unit safely achieves a 3530mAh capacity within the exact physical dimensions of the original battery, preventing chassis pressure or screen lifting. The logic board is equipped with a pre-programmed Texas Instruments (TI) fuel gauge IC. This specific controller enables successful handshake communication with the iOS power management system, bypassing the standard system warnings and displaying an accurate 100% battery health metric out of the box. Compatible specifically with standard Apple iPhone 13 devices (Models: A2482, A2631, A2633, A2634, A2635).
Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Compatible Model | iPhone 13 (A2482, A2631, A2633, A2634, A2635) |
| Nominal Voltage | 3.85V |
| Rated Capacity | 3530mAh (High Capacity) |
| Cell Chemistry | Pure Cobalt (LiCoO2) |
| Management IC | Texas Instruments (TI) + Self Diagnostic |
| iOS Health Reading | Displays 100% Maximum Capacity (No Pop-up) |
| Cycle Life | >500 Cycles (≥80% capacity retention) |
Need a stable supply plan? Send your model list + quantities + destination. We’ll confirm lead time, shipping method, and compliance documents before you place the order.
Features & Advantages
✅ 🔋 High-Density Pure Cobalt Cell
Upgrades the standard 3227mAh capacity to a true 3530mAh using pure LiCoO2 cathode material. This chemical advantage increases energy density by approximately 10% without altering the volumetric footprint.
✅ ⚙️ TI Self-Diagnostic Integration
Incorporates an original-grade TI gas gauge IC that successfully transmits encrypted diagnostic data to the logic board. This eliminates customer returns related to non-genuine part messages and accurately reflects cycle degradation over time.
✅ 🏭 Factory Direct Economics
Manufactured on automated lines and shipped directly from our facility. We support flexible batch configurations for independent repair depots and provide comprehensive OEM/ODM solutions for regional distributors.
✅ 🛡️ Industrial-Grade Protection
The integrated PCM includes multi-layered safeguards against overvoltage, deep discharge, short circuits, and thermal runaway, ensuring full compliance with UN38.3 and MSDS shipping standards.
Packing & Delivery
Lead Time & Shipping
In-stock items: Ship within 3 days
For standard replacement models with available inventory.Mass production orders: Ship within 7 days
For regular models under confirmed specifications and packaging requirements.Customized orders: Ship within 15 days
For custom cell configuration, size, wire/connector, PCB/BMS, labeling, or packaging.
Note: Final dispatch time depends on total quantity, model complexity, packaging requirements, and shipping compliance documents. We will confirm the estimated shipping date (ETD) after order confirmation.
Air freight (urgent, smaller volume)
Sea freight (cost-effective for bulk)
Rail / Truck (subject to destination)
Express channels
Documents available: UN38.3 / MSDS / Transport Test Report (if applicable)
Compliant packaging and carton labeling can be arranged based on the chosen shipping method.
EXW / FOB / CIF / DDP available
One-Stop Sourcing for the Complete Apple Ecosystem
-Streamline your supply chain. Consolidate your MacBook, iPad, iPhone, and Watch battery orders into a single shipment to reduce logistics costs and maximize your wholesale margins.
FAQ
Q: Does this battery trigger the “Unknown Part” warning on the iPhone 13? A: No. This unit features a Texas Instruments (TI) diagnostic IC that communicates correctly with iOS, displaying 100% battery health and avoiding the non-genuine part warning message.
Q: Is a 3530mAh capacity safe for the standard iPhone 13? A: Yes. We achieve the 3530mAh capacity by utilizing high-density Pure Cobalt (LiCoO2) material. It matches the physical dimensions of the original 3227mAh battery perfectly without causing internal pressure or thermal issues.
Q: What is the cycle life of the Pure Cobalt cell? A: The high-purity LiCoO2 cell is engineered for over 500 charge and discharge cycles while maintaining at least 80% of its original design capacity under standard testing environments.
Q: What is the MOQ for B2B wholesale orders? A: We offer flexible order volumes to support both specialized repair shops and large-scale distributors. Please contact our sales team with your projected monthly requirements to receive tiered factory pricing.
Q: Do you provide OEM service or custom packaging? A: Yes. We supply turnkey OEM solutions, including custom printing on the battery flex cable, specific localized warning wrappers, and retail-ready packaging formats for bulk orders.
Q: What is the warranty period for wholesale shipments? A: We provide a standard 12-month warranty for all bulk battery purchases. This covers abnormal capacity degradation and IC communication failures occurring under normal operational conditions.
