The Verizon Cyberpower Voice Backup Device DBH36D12V is a brand new in box uninterruptible power supply designed specifically for computers, tablets, and networking devices. With a voltage compatibility of 12V, this backup device from CyberPower ensures reliable power protection and distribution in the event of a power outage. Perfect for keeping your essential devices powered and running smoothly during unexpected interruptions, this model offers peace of mind for businesses and individuals in need of a dependable power backup solution.