600VA 360W Back UPS Battery Backup Intelligent LCD Battery Backup and Surge Protector Uninterruptible Power Supply Battery Backup for Computer

Designed for personal multi-function computers it provides overload and short circuit protection as well as battery over-charge and over-discharge protection. Intelligent LCD panel display input voltage output voltage battery load capacity. The whole machine is guaranteed for 2 years and the original battery is guaranteed for 1 year. Eliminate noiseWhen the UPS is in battery mode the beeping sound will be emitted after 6-10 seconds which means that the UPS is in on-load state. As long as you touch the on key lightly to turn off the sound the display screen will display silent state.

When the battery is about to run out the UPS will continuously emit the beeping alarm until the power off. Please go to the General Settings and enable USB communications after installing the software. White socket is commercial power mode black socket is battery mode (which the screen will show the load ratio). MAC operating system is not supported