Engadget reports that ElevationLab's TimeCapsule AirTag battery case is currently 30% off, priced at just $16. This extended battery accessory is a game-changer for Apple AirTag users tired of replacing the standard CR2032 coin cell batteries every two years. The case utilizes two AA batteries to power an AirTag for up to 10 years, offering 14 times the lifespan of the original battery.

Designed for long-term tracking scenarios—such as in vehicles, luggage, or work bags—the case features a compact, fiber-reinforced design and is IP69 waterproof rated. It secures the AirTag with four screws, ensuring it stays protected. For frequent users, multi-packs are also available at a discount.

This deal addresses a major pain point for item trackers: maintenance. By virtually eliminating battery swaps, ElevationLab enhances the reliability of Apple's tracking ecosystem for heavy-duty applications.