Prolink Super-Fast Charging Backup Power Supply UPS with AVR Universal Output Socket 650/850/1200/1500/2000/3300VA

Power backup your computer, modem, wireless router to avoid Wi-Fi dropping or Internet lost during power outage TRUE AVR (Automatic Voltage Regulation) Boost and buck AVR for voltage stabilization Wide Input Voltage Range Super-fast Charging technology recharges battery to 90% within 2-4 hours Surge Protection to protect connected equipment against disruptive power surges Intelligent Battery Management Off-mode charging Cold start function