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CB Range  |  SKU: RBC105X2-B265

UPS Battery for APC SU48R3XLBP3U XL 48V RM 3U Smart-UPS – RBC105 Replacement 12V 7Ah AGM Battery Kit (16 Pack)

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $395.99 CAD Regular price $439.22
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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 APC SU48R3XLBP3U XL 48V RM 3U Smart-UPS – 12V 7Ah AGM Replacement Battery Kit (16 Pack)

Keep your APC SU48R3XLBP3U XL 48V RM 3U Smart-UPS operating at peak performance with this premium-quality RBC105 replacement battery kit. This complete kit includes 16 high-performance 12V 7Ah AGM sealed lead acid batteries engineered for dependable backup power, stable voltage delivery, and reliable UPS runtime during outages, brownouts, and power fluctuations.

16 Battery Pack 12V 7Ah AGM Maintenance-Free Design RBC105 Compatible

Technical Specifications

Battery ModelRBC105
BrandCB Range
Battery TypeSealed Lead Acid (AGM)
Voltage12V
Capacity7Ah per battery
Quantity16 Batteries
Terminal TypeT2 / F2 Faston
Dimensions5.95” x 2.56” x 3.70”
Height to Terminal3.94”
Gross Weight35.19 Kg / 77.58 lbs
SKURBC105

Why Choose This RBC105 UPS Battery Kit?

  • Reliable Backup Power: Restores dependable runtime performance for APC Smart-UPS systems.
  • Complete 16 Battery Replacement Pack: Includes all batteries required for a full RBC105 replacement.
  • Maintenance-Free AGM Technology: Spill-proof sealed lead acid construction for safe and reliable operation.
  • Stable Power Delivery: Provides consistent voltage output during outages and fluctuations.
  • Long Service Life: Built using premium-grade materials for improved durability and energy retention.
  • Easy Installation: Designed with T2 terminals for quick and secure connectivity.
  • Precision Fit: Compact dimensions ensure proper installation in compatible UPS battery trays.
  • Trusted UPS Replacement Solution: Ideal for maintaining business continuity and protecting critical equipment.

Compatible UPS Models

APC SU48R3XLBP3U SU48R3XLBP3U XL 48V RM 3U APC Smart-UPS RBC105

Please verify your existing battery model, dimensions, terminal type, and RBC number before ordering.

Typical Applications

  • APC Smart-UPS backup systems
  • Server room UPS installations
  • Network and telecom backup systems
  • Business continuity power protection
  • Data center backup applications
  • Rack-mounted UPS systems
  • Emergency backup power systems

UPS Battery FAQs

  • How many batteries are included in this kit?
    This complete RBC105 replacement kit includes 16 individual 12V 7Ah AGM batteries.
  • Are these batteries maintenance-free?
    Yes. These are sealed AGM batteries designed for maintenance-free and spill-proof operation.
  • Will these batteries fit the APC SU48R3XLBP3U XL UPS?
    Yes. These batteries are designed as compatible replacements for APC SU48R3XLBP3U XL 48V RM 3U Smart-UPS systems using RBC105 battery packs.
  • Do I need new cables or connectors?
    No. You will typically re-use your existing UPS connectors and cables during installation.
  • What terminal type do these batteries use?
    These batteries use T2 / F2 Faston terminals for secure UPS connections.

Product Highlights

  • Battery Voltage: 12V
  • Battery Capacity: 7Ah
  • Battery Quantity: 16 Pack
  • Battery Chemistry: AGM Sealed Lead Acid
  • Terminal Type: T2 / F2
  • Replacement Type: RBC105 Compatible
  • Application: APC Smart-UPS Systems
  • Warranty: 1-Year Warranty
  • Returns: 30-Day Return Policy

Installation Notes

Re-use your existing connectors and cables during installation. Some assembly may be required depending on your UPS configuration. Always follow manufacturer safety guidelines and ensure the UPS system is powered down before replacing batteries.

Reliable APC Smart-UPS Replacement Power

This RBC105 compatible UPS battery replacement kit delivers dependable backup power for your APC SU48R3XLBP3U XL 48V RM 3U Smart-UPS. Built with premium AGM sealed lead acid technology, these batteries provide reliable runtime, maintenance-free performance, and long-lasting power protection for critical equipment and business systems.

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🔋 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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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

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