Eaton 744-A2279

Overview

The Eaton 744-A2279 is a replacement battery pack designed specifically for Eaton UPS systems, including models like the 5SC1500 and 5SC1500G. Its main purpose is to restore the original backup runtime of your UPS, ensuring that connected devices such as servers, workstations, and network equipment remain powered during power outages or brownouts. This battery pack helps prevent data loss and downtime by providing a reliable energy reserve when mains power fails.

Key features

• Engineered by Eaton to seamlessly integrate with Eaton UPS systems for optimal performance and compatibility
• Restores the UPS’s original backup runtime, allowing enough power to save work and perform safe shutdowns
• Quick installation process requiring only basic tools, minimizing UPS downtime during replacement
• Works in conjunction with UPS firmware to ensure efficient charging and dependable discharge cycles
• Suitable for a variety of environments including home offices, small business networks, and branch locations
• Cost-effective solution to extend the life of your UPS without the need for full unit replacement

Key specs

• Compatibility: Eaton 5SC1500 and 5SC1500G UPS models
• Type: Replacement battery pack
• Installation: Tool-assisted, designed for quick and easy replacement
• Function: Restores backup runtime to original specifications

Ideal uses and environments

This battery pack fits well in setups where uninterrupted power is critical but full UPS replacement is not practical. It supports home office users by keeping essential devices like desktop computers, modems, and routers running long enough to save data and shut down safely. Small businesses and branch offices benefit from its ability to maintain power for point-of-sale systems and network switches, ensuring continuous operations during outages. Its design and compatibility make it a strong choice for anyone relying on Eaton 5SC series UPS units to protect their equipment and data.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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