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SigmasTek  |  SKU: BW-15369

Ritar RT1255-F2 High Performance Replacement Battery 3.5 lb

19% off
Sale price $29.99 USD Regular price $36.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for guaranteed safety
Brand new and factory fresh for reliable performance
1-year warranty ensures long-term peace of mind
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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 | 5.5 Ah

Terminal Type

F2

Ritar RT1255-F2 Replacement Battery — Compatible with Ritar RT1255-F2

Restore reliable power with the replacement battery for the Ritar RT1255-F2. Built to meet or exceed the original equipment manufacturer (OEM) SLA specifications, this Ritar RT1255-F2 replacement battery combines safety, dependability, and maintenance-free convenience. With AGM technology and a spill-proof design, this high-performance battery provides the consistent energy you need for critical systems and portable applications.

Key Specifications

  • Model: Ritar RT1255-F2
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Replacement Brand: SigmasTek (replacement)
  • Warranty: 1 Year

Benefits

  • Durability: AGM cells and a sealed design reduce the risk of leaks and improve resistance to vibration for longer operational life.
  • Long Life: As a long-lasting battery, this replacement provides steady capacity retention and dependable service in both standby and frequent-use scenarios.
  • High Performance: Designed as a high-performance battery replacement, it supports reliable discharge rates and efficient recharge for sustained operation.
  • Maintenance-Free Operation: The sealed, spill-proof construction means no electrolyte maintenance—install it and forget routine servicing.
  • Safety & Compliance: U.L. recognition and CE certification demonstrate that safety and manufacturing quality are prioritized.
  • Typical Applications: Ideal for UPS systems, emergency lighting, alarm and security systems, medical equipment, telecom, and various portable tools and devices that depend on a dependable replacement battery.
  • Guaranteed Fit: Engineered for 100% compatibility with the Ritar RT1255-F2 model for smooth, worry-free replacement.

Don’t compromise on backup power—choose the Ritar RT1255-F2 replacement battery for proven reliability and performance. Order now to get a brand new, factory fresh battery with a 1 Year warranty and keep your equipment running at peak efficiency.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Ritar RT1255-F2 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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