Diagnostic Replacement Battery – No Important Battery Message

This diagnostic battery provides a smarter alternative to standard aftermarket replacements.

Unlike regular third-party batteries, it is built to communicate correctly with the iPhone system, helping prevent the “Important Battery Message” and “Unknown Part” warning after installation.

Once fitted, the phone can display 100% battery health, with no need to transfer the original BMS board or use specialist spot-welding tools.

• Eliminates Important Battery Message
• Shows 100% Maximum Capacity
• No BMS transfer required
• Ideal for repair shops and experienced DIY users
• Reliable charging and daily performance

Please Note:
This is an aftermarket battery and not an original Apple part.

Payments can be made by Paypal, credit and debit card via eBay Payments

All items are shipped by Royal Mail Tracked 48. If you require express delivery we also offer Royal Mail Special Delivery at additional cost.

Orders are usually dispatched within one working day.

30-day returns accepted on unused items

Items must be returned in the same condition as received.

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