APC Back UPS Pro 1500S, 1500VA Battery - 2 X 12V 9Ah
🔄 How to Reset Your APC UPS
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 Replacement for APC Back-UPS Pro 1500S
RBC123 compatible 2-pack replacement battery kit for the APC Back-UPS Pro 1500S, featuring 12V 9Ah AGM sealed lead acid batteries for dependable UPS backup power.
Technical Specifications
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Why Choose This Product
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- Reliable 12V 9Ah output from each battery for stable UPS performance.
- Maintenance-free AGM sealed lead acid design helps prevent leaks and spills.
- Designed specifically for APC Back-UPS Pro 1500S systems.
- Includes two 12V 9Ah batteries for a complete UPS battery replacement.
- T2 terminals provide secure connection using your existing cables.
Compatible Models
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Designed to restore original runtime and protection performance for APC Back-UPS Pro series units.
Compatible Part Numbers
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Typical Applications
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- APC Back-UPS Pro 1500S UPS battery replacement
- Backup power for computers
- Networking equipment protection
- Critical electronics backup during unexpected power outages
Product Highlights
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- High-quality sealed lead acid AGM replacement battery kit.
- Built for dependable power protection, long service life, and easy installation.
- Reuse your existing connectors and cables when installing.
- Some assembly required.
- Always confirm battery size and terminal type before ordering.
FAQs
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- Is this battery kit compatible with the APC Back-UPS Pro 1500S? Yes, this kit is designed for the APC Back-UPS Pro 1500S (1500VA).
- How many batteries are included? This replacement kit includes two 12V 9Ah batteries.
- What part number does this replace? This kit replaces RBC123.
- Do I reuse my existing cables? Yes, reuse your existing connectors and cables when installing.
Warranty & Returns
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- 30-Day Return Policy
- 1-Year Replacement Warranty
Restore Your UPS Protection
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Bring your APC Back-UPS Pro 1500S back to life with this reliable RBC123 replacement battery kit, designed to keep your computers, networking equipment, and critical electronics protected during unexpected power outages.
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💡 Shipping heavy or bulk items?
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
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?
🔋 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
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!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 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.
📤 Click below to post your image and get started:
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Payment & Security
Payment methods
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