APC APCRBC161

Overview

The APC APCRBC161 is a replacement battery cartridge designed for APC uninterruptible power supplies (UPS). It delivers a 24V output with a 9.0 Ah capacity, providing stable backup power to keep your essential equipment running during outages. This lead-acid battery is hot-swappable, allowing you to replace it without shutting down your UPS or interrupting your power protection, which simplifies maintenance and reduces downtime.

Built to last between 3 to 5 years under normal use, the battery comes fully assembled and ready for quick installation. Its design supports continuous operation in home offices or small business environments where reliable power backup is critical.

Key features

• Hot-swappable design enables battery replacement without powering down your UPS or connected devices
• Lead-acid chemistry ensures dependable and consistent power delivery during outages
• Fully assembled cartridge allows for fast and straightforward installation
• Reusable packaging supports responsible recycling of old batteries
• Backed by a 2-year warranty to provide confidence in durability and performance
• Compact size and manageable weight make handling and replacement easier

Key specs

• Battery type: lead-acid
• Capacity: 9.0 Ah
• Voltage output: 24V
• Dimensions: 11.9 x 4.3 x 2.6 inches
• Weight: 11.31 lb (5.13 kg)
• Warranty: 2 years
• Expected service life: 3 to 5 years under normal operating conditions

Installation and setup

The APCRBC161 cartridge is designed for easy installation with no need to power down your UPS or connected equipment. Its hot-swappable feature means you can replace the battery quickly during routine maintenance or when performance declines, minimizing disruption to your operations. The battery arrives fully assembled and ready to install, so you can restore your UPS’s backup capability without delay.

Ideal uses and environments

This replacement battery cartridge fits well in home office setups and small business environments where uninterrupted power is essential. It supports UPS units that protect networking gear, computers, and other critical electronics, helping to prevent data loss and hardware damage during power interruptions. Its reliable performance and straightforward replacement process make it a practical choice for IT managers and users who need consistent power protection without complex maintenance.

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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