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SigmasTek  |  SKU: BW-15494

Ritar RT1250H High Performance Replacement Battery 3.5 lb

17% off
Sale price $29.99 USD Regular price $35.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for worry-free use
U.L. recognized and CE certified for safety and reliability
Brand new, 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 RT1250H Replacement Battery — Compatible with Ritar RT1250H

Restore dependable power with the Ritar RT1250H replacement battery, precisely matched to the specifications of the Ritar RT1250H model. This high-performance battery offers consistent voltage and stable output for mission-critical systems, ensuring reliable performance day after day. Ideal for users seeking a maintenance-free, long-lasting battery replacement that delivers professional-grade results.

Key Specifications

  • Model: Ritar RT1250H
  • 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

Using advanced AGM technology, this replacement battery provides enhanced cycle life and exceptional resistance to vibration and shock, making it durable in both stationary and mobile applications. The maintenance-free, spill-proof construction eliminates the need for water top-ups and reduces downtime, while UL and CE recognition confirm adherence to safety and quality benchmarks.

As a high-performance battery, the RT1250H replacement offers consistent performance for UPS backups, emergency lighting, security systems, medical equipment, and other critical devices. Its long-lasting battery chemistry ensures extended operational life and dependable recharge behavior, helping you avoid unexpected power loss.

The factory-fresh condition and included 1 year warranty provide additional assurance of quality and value. Compact and robust, this 12 Volt SLA cell is an excellent choice if you need a reliable replacement battery solution with predictable performance and straightforward installation.

Don’t wait until your device fails—purchase this Ritar RT1250H replacement battery today and secure uninterrupted power for your essential systems with a trusted, long-lasting battery option.

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 RT1250H Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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