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APC sets the standard in its industry for quality, innovation and support. Its comprehensive solutions, which are designed for both home and corporate environments, improve the manageability, availability and performance of sensitive electronic, network, communications and industrial equipment of all sizes. The mission of APC is to improve the manageability, availability, and performance of information and communication systems through rapid development and delivery of innovative solutions to real customer problems.

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APC RBC33 Replacement Battery Cartridge

This Item: APC RBC33 Replacement Battery Cartridge

$114.99

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APC RBC33 Replacement Battery Cartridge is rated 4.65 out of 5 by 34.
Rated 5 out of 5 by from APC is the standard for all others. As always, the have the correct replacement batteries for my UPS's. Quick service and fast shipment. Also considering that they provide fee shipping for returning the old battery for recycling.
Date published: 2012-08-20T00:00:00-04:00
Rated 5 out of 5 by from Overpriced Short Life Batteries I bought 3 of the RBC33 batteries for 3 XS1500 units I bought only 2 years ago. The batteries don't last the estimated 3-5 years. All 3 units displayed the replace battery light within 2 weeks of each other.
Date published: 2010-11-15T00:00:00-05:00
Rated 5 out of 5 by from Excellent service for an excellent product. My APC RS-1500 has proven to be a must during a few events, thunder storm and others. Battery needed to be replaced. Online order, quick delivery, back to safety! :-)
Date published: 2015-08-30T00:00:00-04:00
Rated 5 out of 5 by from RBC33 Review I got my replacement battery earlier than expected. The styrofoam was a bit broken in the box but the product was in good shape. Replacing the battery was basically a snap. The free shipping label for recycling the old one was greatly appreciated. A quick stop in the PowerChute software to reset the replacement date was also easy, though it had been some time and I'd forgotten my login. No problem, uninstalled and downloaded much newer version which was better. All is working well. My previous battery had lasted almost 5 years before the alarm went off indicating replacement time. I recommend APC to all my customers and encourage them to protect their PC's and have been doing business with them for 15 years or more and have no complaints.
Date published: 2012-04-12T00:00:00-04:00
Rated 5 out of 5 by from Easy to replace battery My battery pack needed replacement. I used the online ordering, and it arrived well packaged in a very timely manner. It was easy to install the replacement battery. APC provided all I needed to return ship the used pack back to APC to be recycled. Super!
Date published: 2010-02-05T00:00:00-05:00
Rated 5 out of 5 by from New Battery Ordered and replaced a battery for my APC XS-1500. Install was a snap and the unit is as good as new. Printed out the return UPS form and there is not any disposal to worry about. Couldn't be easier!
Date published: 2012-04-10T00:00:00-04:00
Rated 5 out of 5 by from #33 cartridge replacement Ordered and replaced the cartridge without problems. The battery was delivered in February and the cold cable was stiff but I got it to form OK so I could close the cover. Had to cycle the UPS power switch (after taking servers down) to get the red "Replace Battery" light to go out (was not documented). Otherwise it was as easy as pie.
Date published: 2011-03-28T00:00:00-04:00
Rated 5 out of 5 by from it works My APC UPC took to beeping for a minute at least once a day. I ordered this replacement battery. Slide out the old one, plug in the new one, turn it on, and it all works.
Date published: 2011-06-20T00:00:00-04:00
Rated 5 out of 5 by from On Time This is my fourth battery buy from APC. I run machines on two UPSs. This battery replacement arrived on time and in good shape. I like the return policy. Solves the problem of what to do with the dead battery. I trust APC, have had no issues with either the control devices or the batteries. Solid goods.
Date published: 2013-10-11T00:00:00-04:00
Rated 5 out of 5 by from Worked well I was initially apprensive about replacing this battery as it supports our two server rack and I did not want to power it down. However, the hot swapping was well documented, worked as expected, and was about as simple as it could have been.
Date published: 2013-03-04T00:00:00-05:00
Rated 5 out of 5 by from Not the right batter Your battery selector recommended me this battery for our Backup 1500 unit. This is definitely not the right battery.
Date published: 2013-11-15T00:00:00-05:00
Rated 5 out of 5 by from Great replacement experience. This is the 2nd replacement in the many years I've had this product. A little tricky at first on this second one as I thought I had a defective battery. Called tech support (Danielle) and she walked me through sensitivity resetting, which is also in the online manual or documentation for the unit. Once it was set correctly my audio studio is back online and purring along. It seems my power here in Florida is touchy and the unit was tripping to battery every few seconds until set right.
Date published: 2014-09-25T00:00:00-04:00
Rated 5 out of 5 by from Best Purchase Ever I've never had a battery last as long under typical Florida power ups and downs. Finally, it was time to replace the RBC 33. The battery arrived while I was in the UK so when I returned to my home office, there is was. Installation actually was a breeze. I couldn't believe how easy and quick it was to remove and add the new battery. Sent the old one back for recycling. I will never look anywhere else for these needs.
Date published: 2011-10-09T00:00:00-04:00
Rated 5 out of 5 by from Satisfied My battery replacement was an exact fit. The swap was easy to do and the return label made it easy to properly dispose of the used battery.
Date published: 2010-01-02T00:00:00-05:00
Rated 5 out of 5 by from Excellant Replacement I replaced the old battery with this one and I am continuing to get the right stuff. No power fluctuating or power spikes, smooth reliable power with my UPS 1200.
Date published: 2014-10-14T00:00:00-04:00
Rated 5 out of 5 by from Just like new One of the reasons I've switched entirely to APC is that it's easy to replace batteries and keep going. No exception here. In fact, I didn't even have to shut down the computer or the UPS, since my XS1500 allows for a hot-swap.
Date published: 2010-04-17T00:00:00-04:00
Rated 5 out of 5 by from owner About eight years ago I purchased 1 Back-UPS XS 1500 unit for reserve power time in case of loss of electricity as well as protection from a power surge. It has functioned perfectly for this entire time and initially I liked it so well I purchased a second unit exactly like it for a separate computer. Recently the battery on the first unit died and the one that you sent me was exactly what I needed, easily installed, and is working perfectly. Yes I would recommend this product to anyone. When I placed the order the advertisement stated that a package for returning the old battery to a facility with instructions as to where to send it would be included. Maybe I'm just plain dumb but the old one is already repackaged and the excellent container sent me, but it is now almost 2 weeks from my receipt of this order and for the life of me going through the original packaging I cannot find an address to send it to. I knew that I would have to pay for the postage which is okay, but I would like to get rid of it where it stands on my computer table. When the battery on my second unit dies I will definitely order the replacement.
Date published: 2011-07-04T00:00:00-04:00
Rated 5 out of 5 by from Simple Fast delivery of the product. Very easy to take out old battery and install the new one. Anybody can do it. Have always used APC products and I'm very impressed by the company. I also love the fact that you can return your old equipment/battery with their prepaid UPS label. Way to go APC!
Date published: 2010-06-04T00:00:00-04:00
Rated 5 out of 5 by from Easy Replacement I am quite pleased with this replacement battery. The shipping was quick and the packaging was excellent. I simply removed the old battery, dropped in this new one, turned on the unit, and all has been well ever since. This is the way life is supposed to be ! Thanks to APC for a well designed and user friendly product.
Date published: 2011-09-30T00:00:00-04:00
Rated 5 out of 5 by from Quick and Easy Perhaps not the least expensive method of replacing the batteries in your UPS, but certainly the easiest and quickest. It also provides a safe and easy (free) way to recycle the old batteries. Highly recommended.
Date published: 2013-09-19T00:00:00-04:00
Rated 5 out of 5 by from First battery replacement after many years I love my BackUPS XS 1500. It powers my workstation, my server and some network gear. UPS self test failed several times and recommended replacing the battery. Ordered it and received the exact model. Replacing it was easy. Once connected, ran a self test, passed, and the UPS prompted me to enter the battery replacement date. That was it. All data was reset and the new runtime displayed.
Date published: 2014-11-22T00:00:00-05:00
Rated 5 out of 5 by from APC Back-UPS-XS-1500 Replacement Battery My APC Backup unit told me through the main unit that it had a low battery for the backup unit by a red lit signal that went off every 4 seconds. I had to replace the battery to stop the beeping. When it arrived, it was well packed and had a return label for the waste disposal of the old battery. The installation of the new battery was not as difficult as getting the old battery out of the unit - it was a very tight fit. Now that it is installed, the beeping stopped and life is back to normal. YEAH!
Date published: 2011-07-09T00:00:00-04:00
Rated 5 out of 5 by from Renew Battery I have been changing battery every 3 years and never had any promblems with battery I received.
Date published: 2011-11-21T00:00:00-05:00
Rated 5 out of 5 by from Barreries last over 3 years I replaced the battery simply because it was over 3 years old. It would still keep my two Dell PC's online for about 23 minutes during a power outage. All the PC's in my business are protected by APC backup power supplies and have never had any problem w/ any of the 3 I own.
Date published: 2010-12-19T00:00:00-05:00
Rated 5 out of 5 by from No problems! Easy to order. Easy to install. Easy to return old battery.
Date published: 2011-03-10T00:00:00-05:00
Rated 5 out of 5 by from Defective Replacement Replacement battery #33 generated a replace battery light as soon as it was installed and never went out. A battery that costs almost half as much as the entire unit should do better than that.
Date published: 2011-06-01T00:00:00-04:00
Rated 5 out of 5 by from Easy and fast It was a simple 1-2-3 job. I finished and was up and running in less than 5 min.I wish their software would give me a warning so i could order the battery in ample time not a rush rush senerio.
Date published: 2011-09-30T00:00:00-04:00
Rated 5 out of 5 by from Replacement Battery Cartridge I ordered the battery cartridge, it came in a very timely manner and was exactly what I needed. My old UPS is now NEW again!
Date published: 2013-07-22T00:00:00-04:00
Rated 5 out of 5 by from Excellent The only problem i had was trying to remove the old battery from the unit. The old battery had expanded lenghtwise due to it expiring. No problems with inserting the new battery into the unit.
Date published: 2014-09-26T00:00:00-04:00
Rated 5 out of 5 by from Battery Replacement Battery replacement was easy (2nd time). Only issue is the disposal of the old battery. In the past a label was provided to return the old battery. Now we're pretty much on our own for the disposal. So far I've not found anyone locally who will take the battery to dispose of it.
Date published: 2010-01-11T00:00:00-05:00
Rated 5 out of 5 by from Works as described I have been using APC back-up products for years. I have some back-up units that are over six years old and still going strong. This back-up started giving me low battery warning after four 1/2 years. Ordered new battery online and it arrived withing a few days. Battery was easy to change and system is now back up an running. Old battery is easy to dispose of at any Staples store.
Date published: 2010-11-20T00:00:00-05:00
Rated 5 out of 5 by from had to repack My Back UPS XS1500G did not have a pigtail cable as pictured. Instead, it has a separator that has contacts in it that engage as you slide the battery into the compartment. I just removed the old batteries from that separator, and put the new batteries from this battery pack on it in the same way, taping with packing tape. It works fine. As another reviewer noted, the pigtail may not be right for your XS1500. The model number on mine is XS1500G. Pic attached is the old pack before I cut it apart.
Date published: 2019-07-26T00:00:00-04:00
Rated 5 out of 5 by from Simple Fast delivery of the product. Very easy to take out old battery and install the new one. Anybody can do it. Have always used APC products and I'm very impressed by the company. I also love the fact that you can return your old equipment/battery with their prepaid UPS label. Way to go APC!
Date published: 2010-06-05T00:00:00-04:00
Rated 5 out of 5 by from it works My APC UPC took to beeping for a minute at least once a day. I ordered this replacement battery. Slide out the old one, plug in the new one, turn it on, and it all works.
Date published: 2011-06-21T00:00:00-04:00