Protect your desktop computer and other electronics with this CyberPower UPS standby system. Composite integrated circuitry defends against lightning while the system works to safeguard against power surges, brownouts or outages that can jeopardize delicate wiring. The 12-volt battery backup on this CyberPower UPS standby system has eight standard outlets to handle multiple devices, ensuring extra protection for electronics for up to 90 seconds at full load.
Q: Does this CyberPower UPS have a USB port?
A: Yes, this CyberPower UPS has a USB port.
Q: How many surge-protected outlets does this CyberPower UPS have?
A: This CyberPower UPS standby system has eight standard outlets.
Q: What is the joule rating of this CyberPower UPS?
A: This CyberPower UPS has an 890-joule rating.
Q: Is this CyberPower UPS ENERGY STAR certified?
A: Yes, this CyberPower UPS is ENERGY STAR certified.
Q: What is the maximum run time of this CyberPower UPS at full load?
A: The maximum run time at full load is 1.5 minutes.
A: This type of backup is really only meant to cover quick power-outages and fluctuations. It weighs less than 4 pounds, so the battery is quite small. And it specifies it can handle full load for 90 seconds... and 6 minutes for half load. If would be safe to expect something in between those two numbers. There are too many variables in power consumption between different computers and monitors and actual usage to hazard a more accurate guess. As the manufacture states for this unit: "Battery backup keeps devices running during brief outages and provides enough run-time power for safe shut down." If you need more than that, then you'll need to look at stepping up from this unit. If you look at the specs for other units available at Best Buy, some will cover 2 hours of run time for a standard desktop and monitor... but those units are more expensive, bigger, and heavier, some over twenty pounds, because of the more substantial batteries. The APC Pro 1500VA is around 4x the price of this unit, but could allow you to work for 2 or more hours without interruption. If your down time costs you money, then think about investing in a more substantial unit.
A: Hello DigDug, Thank you for your question. The CyberPower 450VA UPS will supply around 120 minutes for the 12 watt LED lamp. To store the UPS you will need to fully charge the unit overnight, and recharge the battery every three months to ensure optimal battery life.
Q: Does it have mounting holes on the back?
A: yes there are two mounting holes
Customers are pleased with the 450VA Battery Back-Up System's long battery life, strong performance, compact size, and affordable price. Many appreciate its surge protection and ease of use, finding it simple to set up and operate. While some users wish for a USB port and find the unit's weight or alarm to be a minor drawback, the overall feedback is positive. The number of outlets is also frequently praised as sufficient.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Protect your desktop computer and other electronics with this CyberPower UPS standby system. Composite integrated circuitry defends against lightning while the system works to safeguard against power surges, brownouts or outages that can jeopardize delicate wiring. The 12-volt battery backup on this CyberPower UPS standby system has eight standard outlets to handle multiple devices, ensuring extra protection for electronics for up to 90 seconds at full load.

Protect the delicate components of your computer setup with this CyberPower Systems standby UPS system. This uninterruptible power supply adds a layer of defense against surges, spikes and sags, keeping circuits from overloading and electronics from burning out. Offering eight standard outlets and battery backup, this CyberPower Systems standby UPS system provides space for connecting your PC, printer, scanners and other devices to a reliable power supply.

Keep your office equipment safe with this APC battery backup. It has six outlets with surge protection, four of which also have backup protection to keep your important electronics powered short-term during an outage. Audio and light alarms on this APC battery backup let you know if something is wrong.

The Staples TECH Surge Protector Standby UPS is designed to keep your devices safe and powered during outages. With eight outlets and two USB-A ports, it offers ample connectivity for your electronics. Its 5-foot cord provides flexibility in placement, while the robust power capacity ensures reliable performance.
| Pros for CyberPower - 450VA Battery Back-Up System - Black | |||
|---|---|---|---|
| Battery Life, Performance, Size, Surge Protection, Price | Battery Life, Performance, Ease of use, Price, Surge Protection | Battery Life, Performance, Surge Protection, Size, Ease of use | There were no pros for this product— |
| Cons for CyberPower - 450VA Battery Back-Up System - Black | |||
| USB Port, Noise, Weight, Alarm | Noise, Alarm, Weight, Heat | USB Port, Outlet Spacing | There were no cons for this product— |
