The Device Battery widget categorizes your Electronic Shelf Labels (ESLs) based on their remaining power. This allows maintenance teams to proactively identify and replace batteries before a device goes offline.

Battery Status Categories

The system classifies devices into three health states:

• Exhausted: The battery is depleted, and the device require immediate replacement.
• Low: The device is still functional but has reached a critical power threshold. These should be added to your upcoming maintenance schedule to prevent future failures.
• Normal: The device has sufficient power to operate and receive updates reliably.

Understanding the Data

Each category provides two key metrics:

1. Count (Large Number): The absolute number of physical devices currently in that state.
2. Percentage (Circular Chart): The proportion of your total device inventory represented by that status.

Key Actions

• Manage Devices: Click the Manage Devices link at the top right of the widget to open a detailed list of every ESL. From there, you can filter by battery status to export a list of specific ESL IDs and the product they are linked to for the maintenance team.
• Proactive Replacement: We recommend addressing all Exhausted devices first, followed by Low battery units, to maintain a high update success rate.