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SigmasTek  |  SKU: BW-16246

Ritar RT12220H High Performance Replacement Battery 13.24 lb

12% off
Sale price $72.99 USD Regular price $82.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Brand new and factory fresh to ensure reliable power
1 year warranty for peace of mind and guaranteed 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 | 22 Ah

Terminal Type

Nut & Bolt

Ritar RT12220H (12V 22Ah) Replacement Battery

The Ritar RT12220H replacement battery is a 12V 22Ah sealed lead acid pack designed to meet or exceed OEM SLA specifications. With AGM technology and a maintenance-free, spill-proof design, the Ritar RT12220H delivers reliable startup and sustained performance for critical backup systems and portable equipment. This replacement battery offers compatibility, safety certifications, and a factory-fresh build for peace of mind when restoring or upgrading your power system.

Key Specifications

  • Model: Ritar RT12220H
  • Voltage: 12 Volts
  • Capacity: 22 Ah (Amp-hours)
  • 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
  • Terminal Type: Nut & Bolt

Benefits

The Ritar RT12220H offers durability and consistent energy delivery for a wide variety of applications. AGM technology aids charge acceptance and minimizes maintenance needs, producing a dependable, maintenance-free experience. As a high-performance battery, it maintains stable voltage under load, ensuring sensitive electronics, alarm systems, and UPS devices receive clean, reliable power during utility interruptions.

Expect a long-lasting battery life supported by quality manufacturing and industry certifications. The nut & bolt terminal provides secure electrical connections that stand up to vibration and repeated use—ideal for backup systems, emergency power solutions, mobility devices, and portable equipment. The U.L. Recognized and CE Certified status underscores compliance with recognized safety standards, giving you confidence in installation and operation.

Whether you are replacing a failing SLA or stocking spares for critical infrastructure, this Ritar RT12220H replacement battery balances performance, safety, and affordability. The 1 year warranty protects your investment and affirms compatibility with your RT12220H model.

Ready to restore dependable power with a high-performance, long-lasting battery? Purchase the Ritar RT12220H replacement battery today and secure reliable backup power with fast shipping and warranty coverage.

Technical Specifications

Voltage12 Volts
Amp Hours22 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)13.23

Product Highlights

  • Brand Replacement : Ritar RT12220H Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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