Batteries For Cyberpower RB1290X2 UPS, 2 X 12v, 9ah - 108wh
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.
CyberPower RB1290X2 UPS Replacement Battery Kit – 2 x 12V 9Ah AGM Batteries
Restore dependable backup power to your CyberPower RB1290X2 UPS with this complete replacement battery kit. Featuring two high-quality 12V 9Ah sealed AGM batteries, this maintenance-free solution delivers reliable performance, stable power output, and exact-fit compatibility for RB1290X2 battery module applications.
Technical Specifications
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Why Choose This Product
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- Provides dependable backup power during outages and utility interruptions.
- Maintenance-free AGM technology eliminates the need for routine servicing.
- Designed specifically as a replacement for the CyberPower RB1290X2 battery module.
- Durable construction supports consistent output and reliable energy retention.
- T2 terminals allow straightforward installation using existing connectors.
- Complete kit includes both batteries required for replacement.
Compatible Models
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Product Highlights
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- 2 x 12V 9Ah AGM replacement batteries.
- 108Wh total energy capacity.
- Spill-proof sealed lead acid construction.
- Maintenance-free operation.
- Direct replacement for CyberPower RB1290X2 applications.
- Uses T2 terminals for secure connection.
Package Contents
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- 2 x 12V 9Ah AGM Batteries
- T2 Terminals
Reuse your existing wiring harness and connectors, as this replacement kit does not include cables.
FAQs
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Is this compatible with the CyberPower RB1290X2?
Yes, this battery kit is designed as a direct replacement for the CyberPower RB1290X2 battery module. -
How many batteries are included?
The kit includes two 12V 9Ah AGM batteries. -
Are cables included?
No. Reuse the existing wiring harness and connectors from your original battery pack. -
What terminal type does this battery use?
Each battery is fitted with T2 terminals.
Warranty & Returns
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- 30-Day Money-Back Guarantee.
- 1-Year Warranty.
Installation Notes
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- Reuse the existing wiring harness and connectors from the original battery pack.
- Follow all UPS manufacturer safety and installation guidelines.
- Dispose of old batteries through an approved recycling facility.
- Verify terminal type, dimensions, and model compatibility before ordering.
Restore Reliable UPS Protection
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Restore dependable backup power to your CyberPower RB1290X2 UPS with this complete 2-battery AGM replacement kit. Built for reliable performance, maintenance-free operation, and exact-fit compatibility, it helps keep critical equipment protected when power interruptions occur.
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🔋 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
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