iFixit Battery Compatible with iPhone X - Repair Kit
iFixit Battery Compatible with iPhone X - Repair Kit
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In this review of the iFixit Battery Compatible with iPhone X - Repair Kit, the bottom line is straightforward: this kit is for iPhone X owners who want a near-new battery and the tools to install it themselves. The most compelling reason to buy is that each cell is brand new with zero charge cycles and a confirmed capacity of at least 95% or higher, so buyers get battery performance close to a factory replacement without a service appointment.
Key Features
- Brand new cell: Each battery is verified to have no cycles, delivering strong capacity for longer daily runtime compared with a worn original.
- High capacity: The 2716 mAh cell at 3.81 V and 10.35 Wh provides the concrete power specs you need to restore usable runtime.
- Repair kit included: The Fix Kit supplies the tools and adhesive required for a successful DIY repair, so you do not need to source parts separately.
- Model compatibility: The pack is compatible with iPhone X models A1865, A1901, and A1902, avoiding guesswork about fit and connectors.
- One-year warranty: iFixit covers the part with a 1-Year Warranty, giving added confidence for a DIY replacement.
Who It's For
The kit is best for technically comfortable iPhone X owners who want to extend their device life without paying for a factory repair. Someone who already performs small repairs or is willing to follow a step-by-step guide will appreciate the included tools and adhesive and the fact that the battery arrives with no cycles.
It is not ideal for users who are uncomfortable opening their phone or who prefer manufacturer service for coverage and diagnostics beyond battery replacement. If a customer needs a full diagnostic for other hardware issues or screen repairs, professional service may be a better choice.
Pros & Cons
Pros
- High initial capacity and zero cycles mean the battery behaves almost like a new unit.
- The kit bundles tools and adhesive so the repair is more convenient and complete.
- Customers report improved battery life and no overheating, indicating solid functionality.
Cons
- Included tooling receives mixed feedback, so some users may prefer to use their own precision tools for delicate steps.
Specifications
| Part Number | 616-00351 |
| Capacity | 2716 mAh |
| Watt Hours | 10.35 Wh |
| Voltage | 3.81 V |
| Compatible Models | iPhone X A1865, A1901, A1902 |
| Warranty | iFixit 1-Year Warranty |
Our Verdict
The iFixit Battery Compatible with iPhone X - Repair Kit is a practical, cost-effective way to restore battery life for owners willing to perform a DIY replacement. With a brand new cell, clear power specs, and a complete tool and adhesive pack, it offers strong value for anyone comfortable working on small electronics.
Frequently Asked Questions
Will this battery fit my iPhone X model?
Yes. The kit is compatible with iPhone X models A1865, A1901, and A1902.
Does the kit include tools and adhesive?
Yes. The Fix Kit includes the tools and adhesive needed to complete the battery replacement.
Is there warranty coverage?
Yes. The battery is covered by iFixit's 1-Year Warranty for defects and early failures.
Editor's Take
The iFixit Battery Compatible with iPhone X - Repair Kit delivers near-new capacity and includes the tools and adhesive needed for a DIY swap, making it a cost-effective solution for owners comfortable opening their phone.

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