PowerReserve

The PowerReserve device is easy to install and can be mounted on the wall, if desired. Select the link to download the PowerReserve installation instructions or follow along below.

Using a battery tester (widely available at electronics stores) or the battery test strip included in the box with your PowerReserve device, please remove and test each battery. Replace any batteries that fail the test.

Replacement D cell alkaline batteries are available from many retail sources. Please store and handle all D cell alkaline batteries in accordance with manufacturers' instructions. When switching out batteries, please make sure to dispose of your old batteries properly. For more information about recycling, you can contact Call2Recycle at 1.877.RECYCLE (1.877.273.2925) or visit call2recycle.org to find a list of the drop-off locations closest to you. You may also visit http://www.ehso.com/ehshome/batteries.php or call the EPA at 202.272.0167 for instructions. Your local municipality may also have information about proper disposal of batteries.

Important: Please note that lithium batteries and rechargeable batteries are not compatible with the PowerReserve device.

The PowerReserve device will only provide power for voice calls in the event of a power outage. We recommend that use your voice service for emergency calls to preserve your battery power during an extended power outage. Verizon will not provide credits and is not liable for interruptions of service due to commercial power outages. The PowerReserve device will not power cordless phones, medical devices, home alarm/fire systems, your Fios Internet or TV service, or any other peripheral devices.

If your PowerReserve device is not functioning properly or has been damaged, you may purchase a replacement at Verizon.com/fiosaccessories.