Replacement Battery for iPhone 12 - OEM Grade With No Error Message

Replacement Battery for iPhone 12 – High-Quality OEM-Grade with Adhesive Sticker

Upgrade your iPhone 12 with this high-quality OEM-grade replacement battery, built to deliver consistent performance and a smooth user experience. Designed with safety and iOS 18 compatibility in mind, this zero-cycle battery comes with a strong adhesive sticker for a hassle-free installation and 100% health display without triggering any system alerts. Ideal for DIY repairers or professionals, it ensures your iPhone 12 stays powered like new.

Features:

• Premium OEM-Grade Build: Constructed using top-tier lithium-ion cells and smart ICs for stable power delivery and extended battery life.
• 100% Health Display on iOS 18b: Fully compatible with iOS 15 to iOS 18, reflecting accurate 100% health post-installation.
• Zero Cycle Count – Fresh Stock: Ships as a brand-new battery with 0 charge cycles, ensuring full capacity and longer lifespan.
• No “Important Battery Message” Warning: Avoid annoying battery warning alerts—engineered for seamless detection without iOS service notifications.
• Adhesive Sticker Included: Comes with a pre-cut adhesive strip for safe and hassle-free installation.
• Built-in Safety Features: Integrated with overcharge, overheating, and short-circuit protection for safe operation.

Specifications

How to Use:

• Power Off the iPhone 12 and carefully remove the screen using proper tools.
• Disconnect the Old Battery, remove it, and clean the battery compartment.
• Apply Adhesive Strip provided in the package to the replacement battery.
• Install the New Battery by connecting the flex cable and securing it properly.
• Reassemble the Phone and turn it on. You’ll see 100% battery health with no warning messages.

Package Includes:

• 1x iPhone 12 Replacement Battery (OEM-grade)
• 1x Pre-cut Adhesive Sticker

Disclaimer:

This is a high-quality aftermarket replacement battery manufactured in China. It is not affiliated with or endorsed by Apple Inc. The term “iPhone” is used solely to indicate product compatibility. All trademarks are the property of their respective owners.

Frequently Asked Questions

• Q1: Will it show 100% battery health on my iPhone 12?
• Yes, it is designed to display 100% health after installation on iOS 12 to iOS 18.
• Q2: Is it an original Apple battery?
• No, it is an OEM-grade aftermarket product, not made or endorsed by Apple Inc.
• Q3: Will I get the “Important Battery Message”?
• No, this battery is built to prevent that warning from appearing.
• Q4: Can I install this battery myself?
• Yes, though we recommend professional installation to avoid damage.
• Q5: Does this battery support iOS updates?
• Yes, it's compatible and tested with iOS 12, 15, 16, and 18