uninterruptible power supply (ups)

SKE 1500VA/900W UPS Battery Backup & Surge Protector UPS Battery Backup Unit for Computer Router Modem Uninterruptible Power Supply features: Uninterrupted Power Supply: Provides an uninterrupted power supply when you switch power systems or sudden power outage, maintaining the connection of your computer, wifi router, modem. 4 sockets for battery backup and surge protection. Voltage Stability: Automatic voltage regulation protects your device from overcharging, surge, and short circuit,…