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SigmasTek  |  SKU: BW-1674

Tripp Lite RBC11A Compatible Replacement Battery Set (Set of 4) 50.64 lb

14% off
New arrival
Sale price $216.99 USD Regular price $251.99
Shipping calculated at checkout.
Set of 4 replacement 12V 18AH batteries with NB terminal
Pre-assembled battery cartridge option available
AGM sealed for durability and performance
UL certified for safety assurance
1-year warranty and guaranteed fit for Tripp Lite RBC11A
In stock

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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 | 18 Ah

Terminal Type

Nut & Bolt

Tripp Lite RBC11A Replacement Batteries — Compatible with Tripp Lite RBC11A

Replace the depleted cells in your Tripp Lite RBC11A cartridge with a set of four reliable replacement UPS batteries engineered for consistent runtime and safety. This high-performance UPS battery pack uses AGM sealed Absorption Glass Mat technology to deliver maintenance-free operation and dependable power when your Tripp Lite system needs backup. UL certified and manufactured to meet or exceed original specifications, this long-lasting battery solution is ideal for protecting equipment and maintaining uptime.

Key Specifications

  • Package contains: 4 batteries
  • Battery Chemistry: SLA (Sealed Lead Acid)
  • Battery Technology: AGM (Absorption Glass Mat)
  • Compatibility: Guaranteed compatibility with original battery set for Tripp Lite RBC11A
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 18 AH
  • Weight: 52 Lbs
  • Length: 7.13 In
  • Width: 3 In
  • Height: 6.59 In
  • Terminal: NB (Nut & Bolt)
  • Manufacturer/Source: SigmasTek (SigmasTek UPS Batteries Spec Sheets)
  • Certifications: UL (Underwriters Laboratories) certified
  • Shipping Methods: UPS Ground and USPS
  • Order Handling: We ship in 1 business day for all in-stock items

Benefits

  • Durability: AGM construction means rugged, sealed batteries that tolerate vibration and are safe for enclosed UPS compartments.
  • Long Life: Selected and manufactured to be a long-lasting battery option for the Tripp Lite RBC11A cartridge, reducing the frequency of replacements.
  • High Performance: Reliable power delivery under typical UPS loads makes this a high-performance UPS battery suited for critical power protection.
  • Safety & Compliance: UL certification provides assurance of safety and quality for use in commercial and institutional installations.
  • Common Applications: Perfect for UPS backup (Tripp Lite RBC11A), emergency power systems, telecom equipment, security installations and tool charging that rely on sealed lead-acid backups.
  • Simple Replacement: Install new batteries in the original configuration and reuse your existing cables and hardware. Confirm dimensions before purchasing due to potential manufacturer changes.
  • Complete Set: The included 4-battery package ensures matched cells for balanced performance and optimal runtime for your Tripp Lite RBC11A.

Restore full backup capability to your Tripp Lite RBC11A cartridge with this replacement UPS battery set. Purchase now for fast shipping and a 1-year warranty. For assistance or single-battery options, contact our support team via email, chat or call toll free at (800) 657-1303. Click to buy and protect your equipment today.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)50.6

Product Highlights

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

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