Eaton RBC51 – Tripp Lite Replacement UPS Battery
Eaton RBC51 – Tripp Lite Replacement UPS Battery is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Eaton RBC51 – Tripp Lite Replacement UPS Battery
Product Overview
The Eaton RBC51 is a UPS replacement battery cartridge designed for AV and IT facilities running smaller battery backup units that have begun showing reduced runtime. This Tripp Lite replacement UPS battery is engineered to a 12V 9AH specification and ships ready for direct installation into compatible units, making it a practical part of any commercial UPS battery backup installation or maintenance schedule. Beyond Tripp Lite systems, the RBC51 is also compatible with select APC, Belkin, Best, Powerware, and Liebert UPS models, giving facilities managers a single replacement battery cartridge option across a mixed-vendor equipment inventory.
Product Description
Each RBC51 cartridge is screened and certified to meet or exceed original manufacturer specifications before it ships, so AV integrators and IT facilities staff can rely on it to restore original backup performance in a compact UPS unit. The 12V 9AH battery is a common configuration in small standby and line-interactive UPS units protecting desktop workstations, conference room control processors, network switches, and other equipment in AV racks and data closets. Reusable packaging is included to hold the removed, expired battery for proper delivery to a recycling center, supporting compliant lead-acid battery disposal. Because the RBC51 is compatible with a wide variety of UPS systems, including select models from Tripp Lite, APC, Belkin, Best, Powerware, and Liebert, it is a convenient stocking item for organizations that maintain multiple UPS brands across different rooms and racks. Replacing a weak or expired battery on schedule, rather than waiting for a failure, helps ensure that connected AV and networking equipment continues to receive reliable backup power during brief outages.
Key Features
- 12V 9AH Battery Specification — Matches the battery configuration used across a broad range of small UPS systems.
- Multi-Brand Compatibility — Works with select Tripp Lite, APC, Belkin, Best, Powerware, and Liebert UPS models.
- Factory Certified Performance — Screened and certified to meet or exceed original manufacturer specifications.
- Reusable Recycling Packaging — Holds the removed expired battery for delivery to a recycling center.
- Leakproof, Maintenance-Free Construction — Reduces ongoing service requirements once installed.
Technical Specifications
| Battery Type | 12V 9AH (1 battery) |
| Dimensions | 11.9 in W x 7.4 in D x 5.9 in H |
| Warranty | 18-month limited warranty (U.S. and Canada; varies by country) |
| Expected Battery Life | 3-5 years depending on host UPS operating conditions |
| Operating Humidity | 0-95% non-condensing |
| Operating Elevation | 0-10,000 feet |
| Compatible Brands | Select Tripp Lite, APC, Belkin, Best, Powerware, and Liebert UPS models |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
