APC Back-UPS™, 850VA/450 W

Keep devices backed up and protected with the Back-UPS 850VA with 2 USB Charging Ports. The Back-UPS incorporates six backup and surge-protected outlets and three outlets with only surge protection. Delivering a load capacity of 850VA or 450W, this uninterruptible power supply features an input of 120 VAC at 50 to 60 Hz. Surge protection is rated at 354 Joules with a 15A clamp force.