It sounds like you're referring to a replacement or repair option for iPhone batteries. If you're looking for information about replacing the battery for these iPhone models (iPhone 5, 5s, 6, 6s, 6 Plus, 6s Plus, 7 Plus, 8 Plus, X, XR, XS, XS Max, 11 Pro, 11, 11 Pro Max, 12, 13, 14), there are a few things to consider:

1. Battery Replacement Service:

   • Apple offers battery replacement services either through their retail stores or authorized service providers.

   • You can check your iPhone’s battery health by going to Settings > Battery > Battery Health & Charging. If the health is below 80%, it's a good idea to replace the battery.

2. Aftermarket Batteries:

   • Some third-party services offer battery replacements that may be cheaper, but they could impact the performance of your phone or void your warranty.

   • Be cautious about where you source replacement batteries, as quality can vary.

3. Battery Lifespan:

   • iPhone batteries typically start to degrade after around 500 full charge cycles, which is usually 1.5 to 2 years of typical use.

4. Battery Features:

   • A fully charged iPhone battery will often be at 100% when you get it replaced. However, depending on usage and settings, the phone may only charge to a certain percentage (like 80%) to prolong battery health.

If you are specifically looking for a 100% life battery or replacement options for these models, it's important to ensure you're getting an authentic or high-quality replacement to avoid performance issues.