Customer Ratings & Reviews

The APC - Back - UPS 900VA Back up Surge Protector is good to use as backup in case the power goes out. when on the computer. You don't loose your work.

During the recent power outages from multiple storms this surge protector with battery backup not only saved my computer but also all the information that I was working on at the time of the outage.

APC is an excellent company for a battery back-up. I have one on my computer system and my TV system. I also have one on my wife's TV system. Love all of them.

I have only had this for a month or so, but it worked great during a recent blackout and a brown-out that we had. No lost data and the equipment on the unit did not skip a beat. The blackout was short (a few minutes) so I can't really comment on length of battery life.

The power would often go out for a few minutes, so this UPS works great for providing a few minutes of power for my computer and two monitors so that I can turn them off safely.

Great product, a must have for computers, I work from home and can't afford to lose my work during a power outage, this allows me to properly shut down my cpu

I bought this so I wouldn't have to worry about file damage if my computer were to lose power. I've had it for 6 months so far and it's been working great!

I like being able to use one keyboard that can connect to three different devices with different operating systems. Having a numeric keypad is great. Seems to be very sturdy.

Added this to bridge the loss of power for short period. During Storms its nice to be able to get information when power is out.

We actually purchased this to power a digital photo frame for our business and provided roughly four hours of power. For the money, this seemed like the best value for what we needed. Based on our use, we would definitely recommend it.

Needed protection and backup seemed to be a good buy have not had any issues. Power has went out 1 time and everything stayed on no damage.

APC is a long a trusted name in power protection. The Back Ups 900 is a good choice offering power protection with ample outlets to protect your electrical equipment.

I have multiple of these in my house and rely on these APC battery backups to protect my computers, TVs, gaming systems, etc. I especially appreciate the 9 plugins on this device.

Setting it up wasn't difficult. I haven't had a problem with it yet. The power went out in our house and it kept my laptop and hotspot going..... So far so good.

This UPS unit is working as expected ... it allows a good number of plugs of different sizes to be plugged in at one time. Well designed unit.

Suffering from periodic power interruptions was hurting my entertainment center and actually damaged my PS4 so this stopped it.

The first one started making a strange noise shortly after I bought it. I replaced it with another of the same model and is has worked great ever since. It works with Linux and FreeBSD for those customers that care.

This is my third APC Battery Backup in use at the present time. They are always dependable. I would never plug in an expensive item with out one.

Working from home, sometimes the MS weather can cause interruptions. This APC has enabled me to stay connected even when the power goes out. Gave 2 as gifts.

I have had this UPS for a little over a month and already the power has gone out momentarily twice and my two servers I have plugged into this power supply kept going. Good deal.