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SigmasTek  |  SKU: BW-1444

Tripp Lite RBC51 High Performance Compatible Replacement Battery 5.25 lb

24% off
New arrival
Sale price $33.99 USD Regular price $44.99
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12V 7.5AH UPS battery replacement with F2 terminal for Tripp Lite RBC51
High-quality AGM sealed battery technology for durability
UL certified for safety and reliability
Perfect replacement matching original specifications
Covered by a 1-year warranty
In stock

— Ready to ship immediately

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Tripp Lite RBC51 Replacement Battery (Compatible with Tripp Lite RBC51)

Keep your Tripp Lite RBC51 cartridge performing reliably with this 12V 7.5AH replacement UPS battery. Featuring Absorption Glass Mat (AGM) sealed battery technology and UL certification, this high-performance UPS battery is built to match or exceed OEM specifications, delivering the dependable runtime and safety your UPS requires.

Key Specifications

  • Package contains 1 battery
  • SLA Chemistry
  • AGM Technology
  • Guaranteed compatibility with original battery
  • 1-year Warranty
  • Volts  12 V
  • Amp Hours  7.5 AH
  • Weight  5.25Lbs
  • Length  5.95 In
  • Width  2.56 In
  • Height  3.7 In
  • Terminal  F2
  • Shipping Methods – UPS Ground and USPS
  • We ship in 1 business day for all in-stock items
  • Shipping & Return Policies
  • 1-year Warranty
  • Warranty Policy
  • SigmasTek12 Volts7.5 AhF2Tripp Lite

Benefits

  • Dependable Durability: The AGM sealed construction provides resistance to vibration and shock, offering a long-lasting battery that stands up to the demands of frequent cycling and standby service.
  • Consistent High Performance: As a high-performance UPS battery, it supplies stable power and predictable discharge characteristics to keep your Tripp Lite RBC51 functioning through outages.
  • Maintenance-Free Operation: Sealed SLA chemistry means no watering or maintenance—ideal for rack mounts, cabinet installations, and environments where accessibility is limited.
  • Multi-Purpose Use: Suitable for UPS backup, emergency systems, alarm panels, and other standby power applications that rely on a reliable sealed lead-acid battery.
  • Simple Replacement: Install in the same original configuration and reuse connectors and hardware from your Tripp Lite unit—verify dimensions before ordering to ensure compatibility.
  • Support & Warranty: Comes with a 1-year warranty and the backing of Batterysharks.com customer support. Contact us via email, chat, or toll-free at (800) 657-1303 for assistance.

Restore reliable backup power for your Tripp Lite RBC51 with this replacement UPS battery. Order now to ensure uninterrupted protection and peace of mind for your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : Tripp Lite
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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