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APC Replacement Battery Cartridge #55

Mfg # RBC55 CDW # 922881 | UNSPSC 26111707

Quick tech specs

  • Genuine APC replacement batteries are tested and certified for compatibility to restore UPS performance to the original specifications
  • Check APC UPS model's specifications to confirm compatibility with this APC battery
  • Guaranteed battery compatibility with APC UPS devices
  • 2 year APC warranty
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APC RBC55 UPS Replacement Battery Cartridge

The APC Replacement Battery Cartridge #55 fits select APC Smart-UPS and Back-UPS models, restoring power back-up capacity for home offices, small businesses, and IT departments.

Guaranteed Compatibility with APC UPS Systems

Each APC replacement battery cartridge is tested and approved by APC to restore the performance of UPS systems to the original operating specifications. This RBC conforms to safety regulations and maintains original UPS specifications and protection policies. The battery has an expected life of three to five years.

Choose Genuine APC Replacement Battery Cartridges for Superior Performance

APC demands the highest quality from its battery suppliers, monitors the health of batteries while in storage, and matches the specifications of the UPS to the batteries it uses.

Ships Assembled

The APC battery ships fully assembled, making installation simple.

Advertised Price
Availability: 184 units In Stock
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APC RBC55 Replacement Battery Cartridge is rated4.86 out of5 by7.
Rated 5 out of 5 by from Need 4 total batteries for APC5000I didn't realize you needed two of these kits (which contain two batteries each) to fully populate an APC5000 UPS. De-energized all my server room hardware, pulled the old batteries out of the UPS, only to find out I didn't have enough new batteries on hand to replace them. Remember to buy two of these kits for the big APCs. Hopefully this helps someone avoid the embarassing realization I had that night!
Date published: 2017-01-09T00:00:00-05:00
Rated 5 out of 5 by from Pleasantly surprised.....The battery replacement was defected, but my IT person called and emailed ADP and was told that another replacement would be delivered and no charge. my surprised the replacement for the replacement arrived 1 day later. We were told that it would be 3-5 working days....All was good with the new replacement.
Date published: 2012-06-04T00:00:00-04:00
Rated 5 out of 5 by from GoodI ordered the battery to replace those in my backup unit and everything is retuning good now.
Date published: 2015-08-28T00:00:00-04:00
Rated 5 out of 5 by from Easy replacementBuying the new batteries is much cheaper than buying a new unit if this is the issue. Easy to install.
Date published: 2017-05-08T00:00:00-04:00
Rated 5 out of 5 by from Great Turn AroundThe replacement batteries were shipped on time and arrived sooner than expected. They are easy to install and extend the life of my UPS.
Date published: 2012-02-12T00:00:00-05:00
Rated 5 out of 5 by from as advertisedReceived replacement battery quickly, easy to install. Works fine. No problem.
Date published: 2014-05-12T00:00:00-04:00
Rated 5 out of 5 by from Easy to installThe batteries were very easy to install. If they give me another 8 years of life out of my SUA3000 I will be amazed. I was prepared to spend thousands on a new UPS when I found out I could spend hundreds and just replace the batteries. Thank you APC!
Date published: 2015-12-07T00:00:00-05:00