Liebert GXT3-3000RT120 UPS Battery Kit 12V 9Ah 6-Pack
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.
Liebert GXT3-3000RT120 UPS Battery Replacement Kit – 12V 9Ah AGM 6-Pack
Reliable 12V 9Ah AGM replacement battery kit for the Liebert GXT3-3000RT120 3000VA / 2700W UPS, designed to restore dependable backup power during outages.
Technical Specifications
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Why Choose This Product
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- Designed for reliable backup power in the Liebert GXT3-3000RT120 3000VA / 2700W UPS.
- Includes six 12V 9Ah batteries required for a full replacement kit.
- Maintenance-free sealed AGM construction offers spill-proof, hassle-free operation.
- T2 terminals provide secure connection for UPS battery replacement.
- Built for stable energy output during power outages.
Important: Re-use your existing connectors and cables. Some assembly is required.
Compatible Models
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Applications
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- UPS backup power
- Power outage protection
- Liebert GXT3 UPS battery replacement
Highlights
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- 12V 9Ah output per battery for dependable UPS performance.
- Six-battery pack for complete replacement.
- Compact battery size for precise UPS fit.
- Durable AGM sealed lead acid technology.
- 1-year warranty with 30-day return policy for a full refund.
FAQs
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How many batteries are included?
This kit includes 6 × 12V 9Ah batteries.
Do I need to re-use my existing cables and connectors?
Yes. You must re-use your existing connectors and cables, and some assembly is required.
What terminal type does this battery use?
These batteries use T2 terminals.
Warranty & Returns
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Includes a 1-year warranty with a 30-day return policy for a full refund.
Restore Reliable UPS Backup Power
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Order this 6-pack 12V 9Ah AGM battery kit to help keep your Liebert GXT3-3000RT120 UPS running at peak performance during power interruptions.
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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
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.
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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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