APC APCRBC123 UPS Replacement Battery Cartridge # 123

by American Battery
Today: $71.81
Out of Stock

Club O Gold Members Earn

$3.59 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 13412762
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.

Technical Specifications

  • Description
  • General Information
  • Technical Information
  • Physical Characteristics
  • Miscellaneous

APC APCRBC123 UPS Replacement Battery Cartridge # 123


Sealed Lead Acid (SLA) - Spill-proof/Maintenance-free - Hot Swappable - 3 Year Minimum Battery Life - 5 Year Maximum Battery Life

General Information
Manufacturer American Power Conversion Corp
Manufacturer Part Number APCRBC123
Manufacturer Website Address http://www.apc.com
Brand Name APC
Product Model APCRBC123
Product Name APCRBC123 UPS Replacement Battery Cartridge # 123
Product Type Battery Unit
Technical Information
Battery Characteristics Spill-proof/Maintenance-free
Battery Chemistry Sealed Lead Acid
Hot Swappable Yes
Minimum Battery Life 3 Year
Maximum Battery Life 5 Year
Physical Characteristics
Height 3.8"
Width 7.2"
Depth 8.9"
Weight (Approximate) 11.46 lb
Package Contents
  • APCRBC123 UPS Replacement Battery Cartridge # 123
  • Connectors
  • Battery Recycling Guide
  • Installation Guide
  • Reusable Packaging


Environmentally Friendly Yes
Environmental Certification REACH

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Helpful

  • Good but had to work on it
    Reviewed at http://www.apc.com/

    The battery came very carefully packed, but it did not fit the Back-UPS XS1000 that I have. So I had to cut the two batteries apart and re-use the middle plate from my old batteries. I was really hoping that by buying from APC I would just remove the old, put the new one in and be done, but this was not the case. Total time was only 15 minutes, but still annoying to have to do it. This is why I only knocked off 1 star.

    Read More
  • Most Recent

  • Popular Choice
    Reviewed at http://www.apc.com/

    These batteries are easy to replace. Cheaper than purchasing a new unit. Typically ships quickly.

    Read More
  • New Battery
    Reviewed at http://www.apc.com/

    Purchased APC Replacement Battery Cartridge # 123. No dis-assembly; no putting anytrhing together. Old battery slipped out. Disconnected harness. New battery slipped in. Reconnected harness. Simple as that. Now good for another three years.

    Read More
  • Fast service, easy pick
    Reviewed at http://www.apc.com/

    Needed a new battery fro an old UPS in my office--took only a few minutes to select and order a new battery pack. Item shipped promptly and was exactly as described. UPS is nu back online and happy...so am I!

    Read More
  • Battery Review
    Reviewed at http://www.apc.com/

    This review is more about the service than the product. When you call in and someone stays on the line to help you make a positive determination that a new battery is needed, well that is good customer service. Do they want to sell a product, well yes, but when someone is taking the time to walk you through the steps to make sure that is what you need, that really helps. The customer service representative did not try to upsell me, but informed me of options, but also came to the conclusion that all I needed at this time was a replacement battery. I will definitely work with APC again.

    Read More
  • APC Replacement Bat Cart. #123
    Reviewed at http://www.apc.com/

    Replacement cartridge was easy to install and UPS was restored to working order once again. Should get a couple or more years of uninterruptable service like before.

    Read More

Questions & Answers

Yay! Be the first to ask a question about this product.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.