Panasonic FZ-VZSUN110, FZ-VZSUN120 Operating Instructions

The Panasonic FZ-VZSUN110 and FZ-VZSUN120 are ruggedized batteries designed for use with Toughbook devices. They offer high capacity for extended usage, are hot-swappable, and have a durable design suitable for harsh environments.
To install the FZ-VZSUN110 battery, first, turn off the Toughbook and disconnect any power sources. Slide the battery into the compartment until it clicks into place, ensuring it's securely locked.
To calibrate the FZ-VZSUN120 battery, fully charge it to 100%, then discharge it completely until the device shuts down. Recharge the battery to 100% without interruption. Repeat this cycle once every three months for optimal performance.
First, ensure the charging cable and adapter are functioning properly. Check the battery contacts for dirt or debris, and clean them gently if needed. If the issue persists, try using a different charger or contact Panasonic support for further assistance.
Store the FZ-VZSUN120 battery in a cool, dry place with a charge level between 30% and 50%. Avoid storing it in extreme temperatures or humidity, and recharge it every six months to prevent deep discharge.
To extend the lifespan of your FZ-VZSUN110 battery, avoid frequent full discharges. Keep the device and battery at moderate temperatures, and follow proper charging cycles. Regularly check for firmware updates that may improve battery performance.
If you notice swelling or damage to your FZ-VZSUN120 battery, stop using it immediately. Carefully remove the battery from the device and dispose of it according to local regulations. Contact Panasonic support for replacement options.
It is recommended to use only Panasonic-approved chargers with the FZ-VZSUN110 battery to ensure safety and compatibility. Third-party chargers may not provide the correct voltage or current, potentially damaging the battery or device.
On a Toughbook device, you can check the battery status by clicking on the battery icon in the system tray. This will show the current charge level and estimated time remaining. For detailed health information, use the Panasonic Power Management Utility.
If the FZ-VZSUN110 battery is not recognized, try reinserting it to ensure proper contact. Update the Toughbookâs BIOS and drivers to the latest version. If the problem persists, test the battery in another compatible device or contact Panasonic support for assistance.