
What can I say, it does what it is supposed to do without unnecessary bells and whistles (or beeps). The price is reasonable. The wired remote display and control is a great feature.


R&R the original with the replacement with no problems.

Price was good, Works well for the network equipments that doesn't require high VA. Used it as backup power to my cable modem, routers, and bridges and etc. The blue LCD display is nice and informative.

Pure sine wave, LCD readout. stable

Compact robust form factor, solid build, metal housing. Has a top mounted small rail bracket to secure this monster to the electric face plate to prevent wobble or slippage; not needed but a nice touch to secure it. Perfect without an annoying cord and small enough without occupying a big foot print for specific jobs. Excellent catastrophic failure insurance included.




Ok, to get this out of the way--ONE button does everything. Not the most convenient thing for consumers to do but simplifies things for the maker of the product except when people call them and go "blah blah, how do I do this or dat?" The instructions come with it on how to set settings though. Voltage trip range could be set to sensitive, normal, or high. I left it on normal, which is preset, and it tripped once within a week--I heard a click from the unit, which means it activated. Also, audio alarm could be disabled (or couple other options as to when it would activate), all of which also is set by one button.. meh. You have to hold button for so long, blah, do so long of a press blah, blah blah... meh. Green power LED is very nice looking but too bright for bedrooms, so I had to put a sticky note paper over it and paint that area with a black permanent marker (in reverse order) to keep that light from shining brightly in the room. Overall: it is a very nice polished looking product for a reasonable price.

Delivered right on time. Easy to remove old battery, this one slides right in. Comes with a slip to indicate that all pre-shipping tests were passed. Looking forward to a few years of trouble-free UPS-ing. Easy, free path to ship the old battery for recycling.

Decent protection and small size. The OK indicator is obvious without being too bright. Physically solid, plugs in firmly. It's unobtrusive enough that it will still be used by a friend who doesn't know why he needs it for his new laptop.


Totally quiet when no on battery, so it's defintely home theatre worthy Out of the box with synology products Weight is reasonable. Power button has a clean plastic protector good enough for light child proofing ;o) Offers peace of mind for hooking up a nas to it. Looks decent in a home theatre rack, the information lcd turns off after a while, so the usint is discrete until you have a need to nerd out on the info.

Happy with product does what its designed to do. What more do you need to know.

So far so good. The item works great. it has an APPLEESQUES look and has the plugs all on one side.

The CyberPower RB1290 UPS replacement battery was easy to install and setup on my CP1000AVRLCD.



helpful spacing of outlets for transformers, long cord, the software I got from cyber power's website installed on Windows 7, that same installer worked on Windows Vista as well, Linux Mint 19 shows how much battery life is left and detected it right away without software, non power backup outlets I use at times for PC speakers, a laptop charger, a AM/FM radio and, a small table top fan