Skip to main contentSkip to footer

Overview

Eaton Internal Replacement Battery Cartridge (RBC) for Select 8kVA to 11kVA 9PX UPS Systems and EBMs - Lead Acid - Valve-regulated - Hot Swappable * Product Images are samples and may not match the product in exact detail.

Eaton 744-A1976 744-A1976 UPS Battery Pack (744-A1976)

Model: 744-A1976
Web Code: 19437456
Sold and shipped by | 3.6 seller rating (1,407 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

UPS Replacement Battery Cartridge for Select Eaton 9PX UPS Systems

This UPS backup battery replacement is compatible with Eaton's 9PX8K, 9PX8KHW, 9PX8KPM, 9PX8KTF5, 9PX11K, 9PX11KHW, 9PX11KPM, 9PX11KTF11, 9PX11KTF11M and 9PX11KTF5 UPS systems and 9PXEBM240RT extended battery module (EBM). Eaton UPS batteries have an expected lifespan of three to five years, so you should take proactive steps to avoid a dead battery and ensure continuous uptime.

Comes Pre-Wired for Quick, Easy Installation

The sealed lead acid (SLA) 744-A1976 internal battery cartridge is hot-swappable, allowing you to install it without powering down any connected equipment. Built to function in a wide range of operating temperatures, the 744-A1976 has been carefully screened and certified to restore your UPS system's runtime performance to its original specifications. It is leakproof, requires no maintenance and comes pre-wired for quick and easy installation in your 9PX UPS system.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Batteries
Return/Exchange Period
30 days
Condition
Unopened

Consumable Product cannot be returned if opened

Learn more about returning a Marketplace product