APC RBC35

Overview

The APC RBC35 is a lead acid battery cartridge designed as a replacement for select APC Uninterruptible Power Supply (UPS) units. It provides 12 volts and 3 amp-hours of backup power, ensuring your servers, network equipment, workstations, or home electronics remain operational during power outages. This sealed, non-spillable battery fits neatly inside rack, tower, or under-desk UPS systems without requiring special ventilation, making it a practical choice for maintaining continuous power protection.

Key features

• Sealed lead acid battery that prevents spills and allows safe installation in various UPS enclosures
• Typical service life of three to five years offers predictable maintenance and budgeting for replacements
• Fully assembled with factory-attached wiring harness and connectors for quick, tool-free installation
• Compact dimensions ensure a perfect fit in the original battery compartment without modification
• Operates reliably in temperatures ranging from 32 to 104 °F, suitable for typical office or home environments
• Includes a recycling guide to support responsible disposal and environmental compliance
• Backed by a two-year repair or replace warranty, providing peace of mind for business and remote users

Key specs

• Battery type: sealed lead acid
• Voltage: 12 V
• Capacity: 3 Ah
• Dimensions: 2.6 x 2.3 x 5.3 inches
• Operating temperature range: 32 to 104 °F
• Typical service life: 3 to 5 years
• Warranty: 2 years repair or replace

Installation and setup

The RBC35 arrives fully assembled with the correct connectors already attached, allowing for a straightforward replacement process. Installation requires only a brief power-off of the UPS, with no soldering or complex wiring needed. This makes it accessible for IT professionals and careful home users alike, minimizing downtime and ensuring your backup power is restored quickly.

Ideal uses and environments

This battery cartridge is well suited for small businesses, branch offices, and remote workers who depend on uninterrupted power to protect critical data and equipment. Its sealed design and temperature tolerance make it a reliable choice for typical indoor environments where UPS units are commonly deployed. By maintaining backup power, it helps prevent data loss and hardware damage during outages or fluctuations.

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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