Need to return a product:- Click Here for returns

Need to track your order:- Track here

Check out our new website, faster smarter and easier to use.

CB Range  |  SKU: RBC43-B217

Dla3000rm2u 3000 Rack Mount 2u Apc Dell Smart UPS Battery, 8 x 12V 5Ah

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $209.99 CAD Regular price $232.64
🔔
Just a Quick Reminder!
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.

RBC43 Replacement Battery Kit for DLA3000RM2U APC Dell Smart UPS – 12V 5Ah (8 Pack)

Restore reliable backup power to your DLA3000RM2U 3000 Rack Mount 2U APC Dell Smart UPS with this premium RBC43 replacement battery kit. Featuring eight high-quality 12V 5Ah sealed lead acid (AGM) batteries, this complete UPS battery pack is engineered for consistent performance, long service life, and seamless compatibility with systems requiring the RBC43 battery.

12V 5Ah Power 8 Battery Kit AGM Sealed Design T2 Terminals

Technical Specifications

Battery ModelRBC43
BrandCB Range
Battery TypeSealed Lead Acid (AGM)
Voltage12V
Capacity5Ah (Each Battery)
Number of Batteries8
Terminal TypeT2
Height3.98" (101 mm)
Height (With Terminal)4.21" (107 mm)
Length3.54" (90 mm)
Width2.76" (70 mm)
Weight12.81 Kg / 28.24 Lbs
RechargeableYes
Pack Size8 Batteries

Why Choose This RBC43 Battery Kit?

  • Reliable Backup Power: Ensures stable and consistent energy during outages to protect critical equipment.
  • Complete 8-Battery Kit: Includes all batteries required for a full RBC43 replacement.
  • Maintenance-Free AGM Design: Spill-proof, sealed construction for safe and hassle-free operation.
  • High-Quality Build: Manufactured using premium materials for long service life and dependable performance.
  • Direct Replacement Fit: Designed to match RBC43 specifications for seamless installation.
  • Easy Installation: T2 terminals allow quick and secure connection using existing cabling.

Compatible Models & Replacements

RBC43 DLA3000RM2U APC Smart-UPS 3000RM 2U APC Dell Smart UPS Series

Always confirm your existing battery model and specifications before ordering to ensure correct compatibility.

Typical Applications

  • Rack-mounted UPS systems
  • Server rooms and data centres
  • Network and IT infrastructure
  • Backup power for critical equipment
  • Business continuity and protection systems

RBC43 Battery FAQs

  • Is this a complete replacement kit?
    Yes, this kit includes 8 batteries required for a full RBC43 replacement.
  • Do I need new cables or connectors?
    No, you can re-use your existing connectors and wiring harness.
  • Is installation difficult?
    Installation is straightforward, but some basic assembly is required.
  • What type of battery is included?
    These are sealed AGM (Absorbent Glass Mat) lead acid batteries.
  • Are these batteries maintenance-free?
    Yes, AGM batteries are fully sealed and require no maintenance.

Product Highlights

  • Battery Type: AGM Sealed Lead Acid
  • Voltage: 12V
  • Capacity: 5Ah per battery
  • Total Batteries: 8 Pack
  • Terminal: T2
  • Compatibility: RBC43 Systems
  • Application: UPS Backup Power

Important Installation Notes

Re-use your existing connectors and cables when installing this battery kit. Some assembly is required. Ensure correct polarity and connection when replacing batteries inside your UPS unit.

Bulk Orders & Trade Pricing

Need larger quantities? We offer competitive pricing for bulk and trade orders. Contact us directly for custom quotes and volume discounts.

Dependable RBC43 UPS Battery Replacement

This RBC43 replacement battery kit delivers reliable, long-lasting power for your UPS system. Designed for perfect compatibility and built with durable AGM technology, it’s the ideal solution to keep your APC Dell Smart UPS running efficiently and your equipment protected.

Want Instant Shipping Costs?

🚚 Instant Shipping Costs?

It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!

💡 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?

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

See our shipping policy and details at this link Shipping Details

📸 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:

POST YOUR IMAGE

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.