Smt3000rm2u 3000va Rm 2u Lcd 120v Apc Smart UPS Battery (8 X 12V 5Ah)
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.
Replacement Battery Kit for APC SMT3000RM2U Smart-UPS – RBC43 Compatible
Restore dependable backup power to your APC SMT3000RM2U 3000VA RM 2U LCD 120V Smart-UPS with this complete 8 battery AGM replacement kit.
Technical Specifications
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Why Choose This Product
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- Complete replacement kit includes 8 × 12V 5Ah batteries required for a full UPS battery refresh.
- Restores APC Smart-UPS runtime for uninterrupted protection during power outages.
- Maintenance-free AGM sealed design requires no servicing or electrolyte checks.
- Stable output helps protect servers, networking equipment, and critical electronics.
- Standard T2 terminals support secure connections and straightforward installation.
Compatible Models
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Designed specifically for APC rack-mount Smart-UPS systems requiring the RBC43 battery configuration.
Compatible Part Numbers
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Applications
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- APC Smart-UPS battery replacement
- Rack-mount UPS backup systems
- Servers and networking equipment
- Critical electronics and backup power protection
Highlights
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- 8 battery replacement kit for APC SMT3000RM2U Smart-UPS systems.
- AGM sealed lead-acid chemistry for reliable UPS standby performance.
- Spill-proof, maintenance-free construction.
- Built to restore stable backup power for essential equipment.
- Some assembly required using your existing wiring harness and connectors.
FAQs
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How many batteries are included in this kit?
This replacement kit includes 8 × 12V 5Ah AGM batteries.
Is this battery kit compatible with the APC SMT3000RM2U?
Yes, this kit is designed for the APC SMT3000RM2U Smart-UPS requiring the RBC43 battery configuration.
Do I need to reuse my existing wiring harness?
Yes, some assembly is required. Reuse your existing wiring harness and connectors, and connect the battery terminals in the same configuration as your original pack.
Should I check my existing battery before ordering?
Yes, always verify your existing battery model and dimensions before ordering to ensure correct compatibility.
Warranty & Returns
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- Includes a 1-year warranty.
- Includes a 30-day return policy.
Reliable Backup Power for Critical Systems
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Restore your UPS system’s backup performance with this high-quality SMT3000RM2U replacement battery kit, engineered to provide stable power output for servers, networking hardware, and critical equipment during power interruptions.
Installation note: always power down and disconnect the UPS before installation, and ensure the battery terminals are connected in the same configuration as your original pack.
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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?
🔋 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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