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CB Range  |  SKU: CB129X8-10366

Batteries For Dell 2700w (h950n-4u) UPS, 8 X 12v, 9ah - 108wh

🚀 In stock and ready for shipment from our warehouse. Pickup NOT available for this product
Sale price $265.99 CAD Regular price $294.67
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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.

Dell 2700W (H950N-4U) UPS Battery Replacement Kit – 8 x 12V 9Ah AGM Batteries

Restore dependable backup power to your Dell 2700W (H950N-4U) UPS with this complete 8-pack replacement battery kit. Featuring maintenance-free AGM technology, reliable runtime performance, and durable construction for critical power protection.

12V Output 9Ah Capacity AGM Sealed Lead Acid 8 Battery Kit

Technical Specifications

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Brand CB Range
Battery Model CB129
Battery Type Sealed Lead Acid (AGM)
Voltage 12V
Capacity 9Ah per Battery
Battery Quantity 8 Batteries
Terminal Type T2
Dimensions 5.95 × 2.56 × 3.7 in
Height to Terminal 3.94 in
Gross Weight 20 Kg / 44.09 lbs
SKU CB129

Why Choose This Product

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  • Reliable UPS backup performance with eight 12V 9Ah AGM batteries.
  • Maintenance-free sealed design eliminates spills and routine servicing.
  • Complete replacement kit designed for Dell 2700W (H950N-4U) UPS systems.
  • Durable ABS battery casing and premium internal construction.
  • Stable voltage delivery helps protect connected equipment during outages.
  • T2 terminals support straightforward installation using existing UPS wiring.

Compatible Models

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Dell 2700W (H950N-4U)

Typical Applications

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  • UPS backup power systems.
  • Critical equipment power protection.
  • Business continuity and power outage protection.
  • Network, server, and infrastructure backup applications.

Product Highlights

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  • Complete 8-battery replacement kit.
  • 12V 9Ah AGM sealed lead-acid batteries.
  • Maintenance-free operation.
  • Compatible with Dell 2700W (H950N-4U) UPS systems.
  • Supplied individually for installation into the UPS tray.
  • Original UPS cables and connectors are reused during installation.

FAQs

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How many batteries are included?
This kit contains eight 12V 9Ah AGM batteries.

Are the batteries maintenance-free?
Yes. The AGM sealed design requires no routine maintenance.

Do I need new UPS cables?
No. Existing UPS connectors and wiring should be reused.

Are the batteries pre-installed in a tray?
No. The batteries are supplied individually and require assembly into the UPS battery compartment.

Warranty & Returns

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  • 30-Day Return Policy.
  • 1-Year Warranty.
  • Verify your UPS battery configuration before ordering to ensure compatibility.

Dependable Backup Power for Your Dell UPS

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Restore the reliability of your Dell 2700W (H950N-4U) UPS with this complete 8-pack CB129 battery kit. Built for dependable performance and long service life, these AGM batteries help ensure continuous protection for critical equipment during unexpected power interruptions.

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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

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.

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