APC RBC12

Overview

The APC RBC12 is a replacement battery cartridge designed for use with compatible APC uninterruptible power supplies (UPS). It contains a 48 V lead acid battery arranged in two sealed cells, which restores the original runtime of your UPS. This cartridge ensures that critical equipment such as servers, network devices, and home office electronics remain powered during outages, maintaining productivity and preventing data loss.

Engineered specifically for APC UPS systems, the RBC12 allows seamless integration with automatic charging, testing, and monitoring features. Its hot swappable design means you can replace the battery without powering down the UPS, avoiding interruptions to connected devices.

Key features

• 48 V lead acid battery with two sealed cells that restores the UPS’s original runtime for reliable backup power
• Hot swappable construction enables battery replacement without shutting down the UPS, keeping your equipment continuously powered
• Designed for plug and play installation with verified compatibility across a wide range of APC UPS models
• Reusable shipping carton and prepaid recycling guide support environmentally responsible disposal of the old battery
• Operates reliably in controlled environments with temperatures from 32 to 104 degrees Fahrenheit and humidity up to 95 percent
• Factory tested and ready for immediate use, backed by a two year repair or replacement warranty for peace of mind

Key specs

• Battery type: 48 V lead acid, two sealed cells
• Dimensions: 10 in x 4.92 in x 3.81 in
• Weight: 44 lb
• Operating temperature range: 32 to 104 degrees Fahrenheit
• Operating humidity range: 0 to 95 percent
• Warranty: Two year repair or replacement

Compatibility and installation

The RBC12 cartridge is engineered to work seamlessly with a broad selection of APC UPS models, ensuring a straightforward replacement process. Its plug and play design means no manual setup is required, and the UPS automatically manages charging and health monitoring of the battery. This makes it an excellent choice for IT professionals and facility managers who need a reliable, low-maintenance solution to maintain backup power.

Durability and environmental considerations

Built to operate in typical server room and network closet conditions, the RBC12 performs well within a wide temperature and humidity range. The sealed lead acid cells reduce maintenance needs and minimize leakage risks. Additionally, the inclusion of reusable packaging and a prepaid recycling guide reflects APC’s commitment to sustainability, helping you dispose of old batteries responsibly.

Who this battery cartridge is for

This replacement battery cartridge suits IT staff, network administrators, and home office users who rely on APC UPS systems to protect critical electronics from power interruptions. Its hot swappable design and automatic monitoring features make it ideal for environments where uptime is essential and maintenance windows are limited. If you need a dependable way to restore your UPS’s backup runtime and keep your equipment running smoothly, the RBC12 is a strong choice.

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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