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SigmasTek  |  SKU: BW-15493

Ritar RT1255 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 superior performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and reliability
Brand new and factory fresh to ensure long-lasting power
1-year warranty for guaranteed customer satisfaction
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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 AH

Terminal Type

F1

Ritar RT1255 Replacement Battery — Compatible with Ritar RT1255

Upgrade your power backup with the Ritar RT1255 replacement battery designed to meet or exceed OEM specifications for the Ritar RT1255 model. This high-performance battery delivers consistent voltage and dependable runtime for critical applications, providing the reliability you expect from a quality sealed lead acid (SLA) cell. Whether you're restoring a UPS, replacing emergency lighting power, or servicing portable equipment, this replacement battery offers peace of mind and predictable performance.

Key Specifications

  • Model: Ritar RT1255
  • Compatible Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5 AHF1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built using AGM technology, this long-lasting battery is engineered for durability and safe operation. The maintenance-free, spill-proof design prevents acid leakage and reduces upkeep, making it an ideal choice for busy environments. As a high-performance battery, the Ritar RT1255 replacement provides steady discharge and reliable recharge cycles so your devices stay powered when they matter most.

Durability is reinforced by UL and CE certification, assuring you that the product meets recognized safety and performance standards. The brand-new, factory-fresh condition guarantees full-life capacity from day one, and the included 1 year warranty backs your purchase against defects.

Typical applications include UPS systems, emergency lighting, alarm systems, medical devices, mobility scooters, and various power tools and portable electronics. This replacement battery is particularly suited for systems that require a dependable 12 Volt SLA cell with moderate capacity. If you need a compact, reliable power source, the RT1255 is a smart choice for restoring functionality to older equipment or upgrading your current battery pack.

Ready to replace your worn-out cell? Click to buy this Ritar RT1255 replacement battery now and restore reliable performance to your equipment with a trusted, long-lasting battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

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

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