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CB Range  |  SKU: RBC123-B391

BX1000 XS APC UPS Battery 2 Pack 12V 9Ah AGM Batteries

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $69.99 CAD Regular price $77.76

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Just a Quick Reminder!
Please double-check that the batteries you're ordering match the ones in your unit before completing your purchase.

Please note: We only supply the batteries shown in the images. Product images of devices are shown for reference only.

UPS Battery for BX1000 XS APC Back-UPS XS - 12V 9Ah 2 Pack

Restore dependable backup power to your BX1000 XS APC Back-UPS XS with this 2-pack 12V 9Ah sealed AGM replacement battery kit.

2 Batteries Included 12V 9Ah AGM Sealed Lead Acid T2 Terminals

Technical Specifications

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Brand CB Range
Battery Model RBC123
Battery Type Sealed Lead Acid (AGM)
Voltage 12V
Capacity 9Ah per battery
Pack Quantity 2 Batteries
Terminal Type T2
Dimensions 5.95" x 2.56" x 3.7" height to top of terminal / 3.94" overall
Gross Weight 4.99 Kg (11 lbs)
SKU RBC123

Why Choose This Product

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  • Designed to restore reliable backup performance for the BX1000 XS APC Back-UPS XS.
  • Each 12V 9Ah AGM battery provides stable power output during outages.
  • Sealed lead acid AGM construction offers maintenance-free, spill-proof operation.
  • T2 terminals provide a secure connection during installation.
  • Includes the 2 batteries required for a full replacement kit.

Compatible Models

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BX1000 XS APC Back-UPS XS

Compatible Part Numbers

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RBC123

Applications

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  • UPS backup power
  • APC Back-UPS XS battery replacement
  • Power outage backup support

Highlights

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  • 12V 9Ah capacity per battery for dependable UPS runtime.
  • Maintenance-free AGM battery design.
  • Compact and sturdy size for a precise UPS fit.
  • Re-use existing UPS connectors and cables during installation.
  • Some assembly required.

FAQs

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  • How many batteries are included? This kit includes 2 x 12V 9Ah batteries.
  • What terminal type does this battery use? These batteries use T2 terminals.
  • Do I need to re-use my existing UPS cables? Yes, re-use your existing connectors and cables. Some assembly is required.
  • What UPS model is this kit for? This battery kit is for the BX1000 XS APC Back-UPS XS.

Warranty & Returns

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Includes a 1-year warranty with a 30-day return policy for a full refund.

Keep Your UPS Running at Peak Performance

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Order this 12V 9Ah 2-pack replacement battery kit to help keep your BX1000 XS APC Back-UPS XS ready for dependable backup power.

Re-use your existing connectors and cables. Some assembly is required.

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Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

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📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

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