JCID Battery Boost Tag-On Repair Strip
Compatible Models: iPhone 13 / iPhone 13 mini
Product Description
The JCID Battery Boost Tag-On Repair Strip is a professional repair accessory designed for the iPhone 13 series. It restores the battery health display to 100% after battery replacement and removes the “Important Battery Message / Unknown Part” warning—without transferring or welding the original battery BMS board.
Key Features
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✅ Restores 100% Battery Health
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✅ Removes “Important Battery Message”
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✅ No need to transfer original battery IC (BMS)
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✅ Thin, flexible tag-on strip design
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✅ Safe, stable, and reliable performance
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✅ Fully compatible with JCID battery programmers
Main Functions
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Reads and simulates original battery data
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Allows iOS to recognize the replacement battery as original
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Maintains normal charging and battery usage data
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Solves battery health loss after replacement
Installation Requirements
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Requires JCID Battery Programmer
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Tag-on strip installs between the battery connector and logic board
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Professional installation recommended
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Intended for repair technicians and experienced users
Package Contents
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1 × JCID Battery Boost Tag-On Repair Strip
(Battery and programmer not included)
Important Notes
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Only compatible with iPhone 13 / 13 mini
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Not compatible with iPhone 13 Pro / 13 Pro Max
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iOS compatibility depends on JCID programmer firmware
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Not recommended for beginners or DIY users




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