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SigmasTek  |  SKU: BW-15267

Ritar RA12-55 High Performance Replacement Battery 36.03 lb

11% off
Sale price $209.99 USD Regular price $234.99
Shipping calculated at checkout.
Compatible replacement for Ritar RA12-55 model
Utilizes advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof design for safety
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty with brand new, factory-fresh battery
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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 | 55 AH

Terminal Type

Nut & Bolt

Ritar RA12-55 Replacement Battery — Compatible with Ritar RA12-55

Ensure continuous, reliable power with this Ritar RA12-55 replacement battery. Built with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, this high-performance battery is a direct-fit replacement that fulfills OEM SLA specifications. If you’re looking for a long-lasting battery to support UPS, emergency systems, mobility devices, or tools, the Ritar RA12-55 offers dependable, factory-fresh performance.

Key Specifications

  • Model Compatibility: Ritar RA12-55
  • Listing Brand / Supplier: SigmasTek
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Voltage: 12 Volts
  • Capacity: 55 AH
  • Terminal Type: Nut & Bolt
  • Warranty: 1 Year Warranty

Benefits

The Ritar RA12-55 replacement battery combines AGM efficiency with a sealed, maintenance-free format to deliver reliable power, extended service life, and reduced maintenance demands. AGM technology enhances charge acceptance and reduces the risk of leakage or gassing, making this a safe, long-lasting battery option for both standby and cyclic applications. Certified by U.L. and CE, it meets established safety and performance criteria.

This unit is ideal for a broad array of applications: UPS and backup power systems, emergency lighting and exit signs, alarm and security systems, mobility equipment, solar charge storage, and power tools requiring steady, dependable voltage under load. Nut & bolt terminals ensure solid connections for demanding installs and simplify replacement of the original Ritar RA12-55 battery.

With a factory-fresh condition and a 1 Year Warranty, this replacement battery provides the reassurance you need when uptime matters. It’s a practical, cost-effective way to restore reliable power and extend the working life of your equipment.

Ready to buy a reliable replacement battery for your Ritar RA12-55? Add this long-lasting battery to your cart today and enjoy dependable power with a 1 Year Warranty.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeNut & Bolt
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)36.0

Product Highlights

  • Brand Replacement : Ritar RA12-55 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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