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SigmasTek  |  SKU: BW-16696

Ritar RT12120H High Performance Replacement Battery 7.28 lb

14% off
Sale price $47.99 USD Regular price $55.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free, spill-proof design for worry-free use
U.L. recognized and CE certified for safety and reliability
Brand new and factory fresh for maximum longevity
1 year warranty ensures peace of mind and trust
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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 | 12 Ah

Terminal Type

F2

Ritar RT12120H Replacement Battery — Compatible with Ritar RT12120H

Engineered to replace the Ritar RT12120H, this replacement battery provides reliable, consistent power for your devices. Built with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, this high-performance battery meets or exceeds OEM SLA battery specifications. For those seeking a long-lasting battery solution that arrives brand new and factory fresh, the Ritar RT12120H replacement is backed by a 1 year warranty for added confidence.

Key Specifications

  • Model Compatibility: Ritar RT12120H
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal: F2
  • Brand: SigmasTek (replacement)
  • Condition: Brand New, Factory Fresh
  • Certifications: U.L. Recognized and CE Certified
  • Warranty: 1 Year Warranty
  • Compliance: Meets or exceeds OEM SLA battery specifications

Benefits

The Ritar RT12120H replacement battery delivers long-term durability and dependable performance through quality AGM construction. This high-performance battery resists vibration and self-discharge while delivering the steady 12V, 12Ah output your equipment relies on. Being maintenance-free and spill-proof simplifies installation and minimizes upkeep, making it suitable for enclosed battery compartments and demanding environments.

Common applications include uninterruptible power supplies (UPS), emergency power and lighting, alarm systems, telecom systems, and portable power tools — wherever a reliable standby or cyclic power source is required. Certified by U.L. and CE and sold brand new with a 1 year warranty, this replacement battery is a practical, cost-effective alternative to OEM units.

Don’t wait for a power failure. Purchase the Ritar RT12120H replacement battery today to secure a reliable, long-lasting battery that restores performance and protects your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

Product Highlights

  • Brand Replacement : Ritar RT12120H Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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