Quick tech specs
  • Standby Ultra-Compact Personal Desktop Uninterrupted Power Supply with 6 outlets offers power protection for computers and prevents data loss and system downtime by providing battery-supported AC output during brownouts and blackouts
  • 3 UPS battery supported outlets/ 3 surge-only outlets
  • 3 Year Tripp Lite Warranty and $100,000 Lifetime Insurance
  • Supports entry-level PC systems up to 12 min. during blackout conditions
  • 316 joule battery backup/ Standby UPS/ Right angle plug/ low BTU
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350VA/210W/120V Battery Backup for PCs, Home Theater and Digital Signage
The standby BC350 UPS system provides reliable battery backup and AC power protection against blackouts, brownouts, overvoltages, surges and line noise that can damage valuable electronics or destroy data. The six-outlet 120V battery backup is ideal protection for your home office, media center or professional kiosk, security and small-business phone applications, including computers, routers, printers, HDTVs, Blu-ray players, game consoles, ATMs, security systems and digital signage equipment.

Allows Time to Back Up Critical Files During a Blackout
Backup support allows you to work through short power failures and gives you enough time to safely save files and shut down your system in case of a prolonged blackout. Backup time varies according to load, but the BC350 should keep an energy-efficient desktop computer with small LCD monitor powered as long as 13 minutes. During normal operation, incoming utility power keeps the replaceable internal battery fully charged, so backup power will always be available. Battery independent restart ensures automatic UPS power-up without user interaction after lengthy power outages, even when batteries are expired and require replacement.

6 NEMA 5-15R Outlets Protect Your Connected Components
Three 5-15R outlets provide battery backup and surge protection for your computer, monitor and other crucial component. The other three 5-15R outlets provide surge suppression only for printers, speakers and other desktop equipment regarded as non-essential during a blackout. Each outlet offers wide spacing to accommodate bulky transformer plugs. A high >98% line mode efficiency rating reduces BTU emissions, energy consumption and, ultimately, your energy costs.

316 Joules Fight Back Against Unexpected Power Surges
A 316-joule surge suppression rating protects connected components from the harmful effects of power surges.

Combats Electromagnetic Interference That Can Harm Equipment
Various electromagnetic and radio sources found in virtually every home and business can cause disruptive interference on the AC line. Known as EMI (electromagnetic interference) and RFI (radio frequency interference), this line noise is a common cause of performance problems and can lead to incremental hardware damage, data corruption and audio/video transmission problems. The BC350 incorporates technology that filters out disruptive line noise so that it won’t affect your equipment.

Home-Friendly Alarm and Diagnostic LEDs Keep You Informed 24/7
The UPS remains silent in both line and battery backup modes. The alarm sounds only to warn you of a low battery or fault condition. A front-panel green LED indicates line/battery mode status, overloads and low/replace battery alert.

Compact Housing Compatible with Easy Desktop or Wall-Mount Installation
The space-saving ABS housing fits on a desktop, shelf or anywhere else convenient to your workstation or home theater. Keyhole mounting tabs on the rear allow easy wall-mount installation. The five-foot power cord with NEMA 5-15P plug connects to any compatible AC outlet.
Availability: 3119 units In Stock

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Tripp Lite UPS Desktop 350VA 210W Battery Back Up Compact 120V PC / MAC
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Tripp Lite UPS Desktop 350VA 210W Battery Back Up Compact 120V PC / MAC is rated 4.56 out of 5 by 66.
Rated 5 out of 5 by from I would buy this product again Backup for cable modem telephone line.
Date published: 2021-12-27T00:00:00-05:00
Rated 5 out of 5 by from Yes, I'd buy this again. It's nice and compact and gives me the security in knowing my computer is safe.
Date published: 2022-01-07T00:00:00-05:00
Rated 5 out of 5 by from I would buy this product again and recommend to anyone Used to back Cable modem that is being used for phone sevice.
Date published: 2021-12-27T00:00:00-05:00
Rated 5 out of 5 by from Two of four did not work Two of the four units were DOA on the battery backup side of the unit. I was promised two replacements which I have yet to receive. The other two work fine and I like the size, but this quality slip was surprising.
Date published: 2020-01-18T00:00:00-05:00
Rated 5 out of 5 by from I would by this product again. I use it behind my 43 in Wall mount TV
Date published: 2020-07-21T00:00:00-04:00
Rated 5 out of 5 by from I recommend this product highly and will purchase again. We used to have all kinds of trouble with our equipment until we started using Tripp Lite products on all of them. I use this product for our desktop computers, our server, plotter and copier. They work great! We seem to have a lot of fluctuating power in this building and the Tripp Lite protects the equipment from that. It also gives us time to save our designs should be the power stay out for any length of time.
Date published: 2020-11-30T00:00:00-05:00
Rated 5 out of 5 by from Great product Great product, price, ease of ordering. I will order all future UPS needs from CDW and this model is perfect for individual workstations in our 3 office law firm.
Date published: 2018-05-18T00:00:00-04:00
Rated 5 out of 5 by from Great value for good item You feel secure with power surges and protection this product allows. This is a company you can trust your electronic safety with. I would recommend this to anyone without hesitation.
Date published: 2012-09-11T00:00:00-04:00
Rated 5 out of 5 by from Great little battery backup I have these all over the house since our power fluctuates so much. I HAVE had to replace one of the batteries, but after while that is to be expected.
Date published: 2014-10-14T00:00:00-04:00
Rated 5 out of 5 by from Great Product My years of using Tripp Lite products have never been disappointing. This UPS is does not change that at all. The compactness of the BC350 is a perfect fit for a situation in my home that requires a backup power for short time outages effecting a cable DVR, and television. My usage of other higher capacity UPS applications with Tripp Lite products has always been a stress-free experience. You can expect that the BC350 will perform as flawlessly as all the other products offered. Thanks for reading my review.
Date published: 2013-07-10T00:00:00-04:00
Rated 5 out of 5 by from It Works We have done a few generator tests and the UPS worked as expected.
Date published: 2018-05-03T00:00:00-04:00
Rated 5 out of 5 by from Good quality The BC350 works well and has helped keep my system up and running through the last thunderstorm.
Date published: 2012-10-29T00:00:00-04:00
Rated 5 out of 5 by from so easy to work with, I recommend this product Only recommendations to buy this product. I don't understand how did I work before .
Date published: 2013-05-29T00:00:00-04:00
Rated 5 out of 5 by from Kept me going An inexpensive but dependable way to back up your equipment when the power at the wall fails.
Date published: 2013-09-07T00:00:00-04:00
Rated 5 out of 5 by from This my second Trip-Lite The Trip-Lite does what it promises. Keeps my iMac running in loss of power. What more could you ask.
Date published: 2015-12-28T00:00:00-05:00
Rated 5 out of 5 by from Great product at a great price. Hassle free operation. Does the job as expected. The "master" outlet is a great energy saving feature, too!
Date published: 2012-11-06T00:00:00-05:00
Rated 5 out of 5 by from 120V 350VA 180W Standby UPS Ultra-Compact Supply I use it to protect any data loss due to power outages. And guess what happened? Later that afternoon we had a severes thunderstorm, the usual summertime fare for Florida. The power went out and my brand new 350VA took over and was baptised as fully operational. I was able to save all by data and work done that day. Thank you
Date published: 2017-09-03T00:00:00-04:00
Rated 5 out of 5 by from Great Product This is my first Tripplite UPS, but I've been using their surge protectors for over twenty years. I recommend this product to all who want their electronic equipment protected from surges. I've never had a problem with Tripplite equipment, and will keep on using it until I stop using electronic gear,
Date published: 2013-08-16T00:00:00-04:00
Rated 5 out of 5 by from Nice for the price I use it to back up my network devices (router, modem etc.). It does that nicely. The only issue is that you can not sicelence the alarm when the power is off. Very annoying. That tidbit of information was not clearly pointed out in the description.
Date published: 2017-08-01T00:00:00-04:00
Rated 5 out of 5 by from Does what it should do Nice compact unit that does exactly what I needed.
Date published: 2014-10-04T00:00:00-04:00
Rated 5 out of 5 by from Does what I need This is a great little unit - I keep it in a CPU cabinet where I plug in the CPU, the monitor and a power strip (where I can turn off some desktop speakers I keep too high to reach easily). Its a narrow space and this fits really well. Love it!
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from Automatic Protect & BackUp Your Computer Safe & Quickly !!! I Am Use On Personal Computer On My Home !!! In My Chamber And Now No Fear !!! Of Thunder Or Power ShutDown For All Ã?quipment Plugged On !! Is A Excellent Surge System Protection !! Of All The Best Use Tripp-Lite Product On All Ways !! Computer & Monitor And Printer Is Well Supported By This Product !!! And Silent Beep Noise On Power Shutdown !! Is The Best Time To Use It Always Is Never Broken !! Save Your Computer Data From Damage And Loss From Repair !! Use Tripp-Lite Product Always To All Electronic Product In Your Home!! Take Care On It To Protect ALL $$$ Value From Crash And Burn Is Very Important !! Thank You For All Read This Comment !! Good Bye !!
Date published: 2016-08-07T00:00:00-04:00
Rated 5 out of 5 by from Good features for the price This UPS unit is relatively compact and has good features for most small offices. It has a relatively small footprint, but I would have preferred a "vertical" orientation rather than a "horizontal" orientation. The unit generates heat when running, even if idle, so you must provide adequate ventilation and an open environment. My area has frequent power outages, so this unit is essential to have. So far it has worked perfectly to protect my data. I have several Tripp Lite surge protectors, so I trust this product.
Date published: 2012-06-12T00:00:00-04:00
Rated 5 out of 5 by from Perfect Does everything it's supposed to - and it's out of sight and out of mind. Quietly, it just WORKS!
Date published: 2014-10-01T00:00:00-04:00
Rated 5 out of 5 by from I would buy this product again and again Product of great quality and indispensable for the safety of our electronic components, allowing to extend its useful life, as well as not to lose the information
Date published: 2017-07-31T00:00:00-04:00
Rated 5 out of 5 by from OK UPS Purchased 3 units. First power outage 1 out of 3 died in first 2 months. Maybe due to weird power fluctuations ... But it is a UPS!!! It supposed to be designed for weird power conditions. Also, complicated power button is non-intuitive. Had to teach staff how to turn on and off. Hold for 2 seconds. No longer, no less, or otherwise goes into some strange test modes. Other 2 units are still working correctly.
Date published: 2012-11-30T00:00:00-05:00
Rated 5 out of 5 by from No more power outage worries We'v been using Tripplite UPS devices on all of our cash registers since we opened our little burger stand five years ago. When other businesses around us loose power or internet connections, we keep on operating; our cash registers can continue to process orders even when the internet goes down, and our Tripplite UPS units keep our cash registers running! Ya'll want fries with that!
Date published: 2018-09-17T00:00:00-04:00
Rated 5 out of 5 by from My Review of BC350 UPS This UPS won't back up a huge computer system but it will work great for a laptop computer or a small desktop computer. I use mine to backup a "Magicjack" telephone system connected to an older laptop computer. It works great! The nice thing about a UPS is the power that it provides to what is connected to it goes through the battery first so it gives a stable voltage and a superior spike and surge protector. Of course there is really nothing to setup, just plug it in and you are good to go. I have not had to do anything to it so it really is plug and play.
Date published: 2014-10-01T00:00:00-04:00
Rated 5 out of 5 by from Yes, I would buy this product again. I bought this same model about 10 years ago. When it finally quit on me, I bought another of the same model. Figured that if the first one lasted that long, the 2nd one should also. Great Product.
Date published: 2016-11-04T00:00:00-04:00
Rated 5 out of 5 by from This product is a great addition for security. This product provides me the security of knowing that in the case of a power surge, etc. my information will always be safe.
Date published: 2015-03-16T00:00:00-04:00
Rated 5 out of 5 by from I like the size of the product Small enough for what I need it for. It will protect my modem. You would buy again if it have to.
Date published: 2017-12-24T00:00:00-05:00
Rated 5 out of 5 by from Perfectly sized for the home office This backup fits perfectly on or under the desk. I've downsized so the space is an important factor.
Date published: 2018-02-28T00:00:00-05:00
Rated 5 out of 5 by from A reliable UPS The BC350 has been a good, reasonably priced UPS for us. They last at least a year, usually 2 or 3, and weather the brownouts and blackouts well.
Date published: 2015-02-12T00:00:00-05:00
Rated 5 out of 5 by from Excellent Item We tested here at the shop and then bought 24 more. Tripp-Lite products have always worked great for us.
Date published: 2013-03-27T00:00:00-04:00
Rated 5 out of 5 by from Great product with a great price. I have been very pleased with this product. Living in Florida this summer we have had many power surges and outages. I feel safe with this product. We use one on our computers and one on the phone system for the building.
Date published: 2013-09-10T00:00:00-04:00
Rated 5 out of 5 by from A Great Life Saver Very excellent product and a life saver for me. I just installed security camera in my business and they are my back up for my DVT. Great product and a life saver
Date published: 2017-08-05T00:00:00-04:00
Rated 5 out of 5 by from Well built unit that has convenient outlets and easy to use. Outlets arranged very well and convenient.
Date published: 2018-08-01T00:00:00-04:00
Rated 5 out of 5 by from Lives up to it's reputation!! We have used three major brands of UPS/Backups for some time but we noticed that two other brands were not protecting us from short-term outages as was expected. When we discussed this with a Tripp-lite support person, we found the Tripp was the only one to live up to it's data sheets. It never fails to continue to hold power when storms cause short interruptions.
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from My Tripp-Lite During two power failures my Tripp-Lite kept my computer from suffering a problem. It gave me plenty of time to safely shut down.
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from Great Product No worries when the power goes out, always dependable
Date published: 2013-09-08T00:00:00-04:00
Rated 5 out of 5 by from Solid product These have been a consistent replacement for overpriced APC products for us
Date published: 2014-01-07T00:00:00-05:00
Rated 5 out of 5 by from I have purchased this product previously I purchased this same product about 5 years ago and it served us well. Recently the internal battery failed in the old one and I decided to purchase another for our main PC. I ordered a replacement battery for the old unit to repair it for use on our spare PC. Both UPS units are currently running well.
Date published: 2017-09-04T00:00:00-04:00
Rated 5 out of 5 by from Great Battery This battery has done everything that we have asked it to do! Fantastic hardware at a great price
Date published: 2013-09-16T00:00:00-04:00
Rated 5 out of 5 by from Dependable Good value Product has been very dependable and works well. It is being used to backup my phone and internet modem. Do not have to worry about communications if there is a power outage.
Date published: 2015-03-18T00:00:00-04:00
Rated 5 out of 5 by from SATISFIED OK
Date published: 2018-02-09T00:00:00-05:00
Rated 5 out of 5 by from BC 350 Nice to have the piece of mind this unit offers, helps during ice storms, good luck so far, I would recommend this product.
Date published: 2015-01-14T00:00:00-05:00
Rated 5 out of 5 by from Very user friendly. Two features of this unit are the basis for my 5-star rating. The first one answers a pet peeve of mine. The wall plug is a 90-degree version which means you can safely place a desk, workstation, etc. up against the plug without worrying about bending or stressing the power cord. My second peeve is that I don't care about connecting one of my (too few) PC USB ports to signal a power outage. I don't leave my protected devices on all the time. If I hear the beeps, I am sitting there and can do my own file protective save and app shutdown. If that describes your use of this unit, it's effectively a plug-and-play device.
Date published: 2017-07-24T00:00:00-04:00
Rated 5 out of 5 by from Very easy to set up. Easy to set up with great easy to read instructions. Works as it should andit does provide excellent protection.
Date published: 2012-10-15T00:00:00-04:00
Rated 5 out of 5 by from Great product for the price Great value for the price.
Date published: 2018-04-02T00:00:00-04:00
Rated 5 out of 5 by from I would definitely buy this again I have been using this product for business and personal use, but mostly personal. What I have observed is that the electricity in my home is shut down periodically for a minute or so. However, I have the home router hooked up to the Trippe Lite UPS and have not lost power to use my computer or other wi-fi devices during the time the electricity has been turned off. The product has not been in my long enough to test it long term - I will continue to observe.
Date published: 2018-08-04T00:00:00-04:00
Rated 5 out of 5 by from Works well We have about 10 for all computers. They have worked well for probably 5 years. Started recently having some problems with battery life and will likely have to replace them as they won't hold any charge. Not sure how long they were supposed to last.
Date published: 2014-10-01T00:00:00-04:00
Rated 5 out of 5 by from Nice unit at decent price UPS has performed flawlessly since receipt. Was chosen over competition for the keyhole mounting slots although they are such that the unit must be installed vertically rather then the horizontal mounting I'd have preferred. The 180W unit is actually overkill for our application, powering a weBoost cell phone booster and Verizon MiFi Hot Spot, but our power blinks or goes out at least every other day. We are located four houses from the end of the line. The only negative with the unit is that the key hole slots are molded in with support at both ends so that, as received, the mounting screws can only slide about 40% into the slot. I've been a Ham Radio operator and an Electrical Engineer for some 60 years so had no qualms about opening it and clipping the excess plastic from that end to allow the screws to go completely into the slot. Could probably have clipped it without opening the case but found this easier.
Date published: 2017-08-27T00:00:00-04:00
Rated 5 out of 5 by from Great UPS for small needs I purchased this unit about 10 months ago to run my DSL modem, my router and an 8 port switch. It has run continously without fail throughout several power outages and kept my data flowing. My only quibble is that the outlets don't swivel. All of these devices run on "wall warts" and I've searched everywhere for outlet adapters that will allow them to connect to the UPS and fit into my small data distrubution box neatly. So far no luck! Oh, well...It's still a great little UPS! Thanks Tripp-Lite.
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from Perfect for DirectTV receiver I got tired of waiting for the receiver to reinitialize after brief power outages. This TrippLite UPS fit the bill perfectly. Now during monsoon or brush fire seasons when power goes out briefly then quickly resets I don't have to wait 10 minutes to get my show back and I don't miss chunks of DVR recordings!
Date published: 2017-09-19T00:00:00-04:00
Rated 5 out of 5 by from Are You Kidding Me OK first I am a real customer. The support guy. I've replaced batteries in 98% of the units that I have. No I haven't contacted T-L directly. I have an internal group that deals with all my "equipment issues" The bottom line you get what you pay for. In this case you get something that once the power goes out and it runs thru it's battery when the power comes back on you MUST power it back on. REALLY? Who's bright idea was that? So I know when storms come thru areas that I have these either I start driving around to turn them back on or any site I support will be dead in the water, so to speak. Not exactly what I wold call a UPS.
Date published: 2012-09-26T00:00:00-04:00
Rated 5 out of 5 by from Why have I received 3 emails asking to review this?? I did i Battery can't be replaced. Otherwise nice compct low power unit--just what I wanted.
Date published: 2016-02-23T00:00:00-05:00
Rated 5 out of 5 by from No muss, no fuss a perfect A+!! I use a small HP workstation to operate a Magic Jack back-up telephone system. This small UPS works perfect for this application! I never need to fool around with it-IT JUST WORKS!!
Date published: 2013-09-22T00:00:00-04:00
Rated 5 out of 5 by from It appears to be a very good product I have only had it for a few months, but it has worked well
Date published: 2016-02-23T00:00:00-05:00
Rated 5 out of 5 by from Lemon maybe.. Mine did not last 2 full I no longer have a Tripp Lite! Sorry, but I have to be honest.
Date published: 2014-10-01T00:00:00-04:00
Rated 5 out of 5 by from Compact size with useful features The product performs as expected to keep small electronics operating during unexpected power outages. It has a small footprint, making it unobtrusive and easy to place. The only concern is the unit gives off heat, and should not be confined in any way. Otherwise, it's a great product.
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from I would buy this again For home use on desktop tower and monitor. Easy installation. Have not a power outage yet, so I can't rate that feature yet.
Date published: 2019-09-27T00:00:00-04:00
Rated 5 out of 5 by from Great Product "Bought this as a backup for the automatic door locks at my office building. Was easy install and has worked perfectly. Would buy it again."
Date published: 2015-12-16T00:00:00-05:00
Rated 5 out of 5 by from BC 350 The office needed to replace battery backup's and these work perfect. Easy to use and turn on.
Date published: 2018-11-05T00:00:00-05:00
Rated 5 out of 5 by from It's a Backup Battery It's a backup battery for crying out loud. What comment can one make?
Date published: 2018-10-19T00:00:00-04:00
Rated 5 out of 5 by from Trust Having used Tripplite equipment before, I have total faith in this product. I will be securing weather and computer equipment with the BC350.
Date published: 2022-04-22T00:00:00-04:00
Rated 5 out of 5 by from Great UPS for limited needs This UPS is small, light and well-suited to small power needs. I have one BC350 providing power to both my primary Starlink wireless router and a WeBoost cell phone booster. Another BC350 provides power to a secondary Starlink wireless router and the CPAP on my nightstand. It tooks seconds to plug in and turn on and just started working immediately. Perfect!
Date published: 2022-06-09T00:00:00-04:00