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SigmasTek  |  SKU: BW-12928

Dyna-Ray 2S18161 High Performance Replacement Battery 18.1 lb

15% off
Sale price $111.99 USD Regular price $131.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures leak-proof and safe use
Maintenance-free, spill-proof design for hassle-free operation
U.L. Recognized and CE Certified for quality and safety assurance
Backed by a 1-year warranty for peace of mind and long-lasting use
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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 | 26 Ah

Terminal Type

Nut & Bolt

Dyna-Ray 2S18161 Replacement Battery - Compatible with Dyna-Ray 2S18161

The Dyna-Ray 2S18161 replacement battery is a reliable, direct-fit power module engineered to match or exceed OEM SLA specifications for the Dyna-Ray 2S18161 model. Designed for dependable performance in emergency and standby systems, this high-performance battery uses Absorbent Glass Mat (AGM) technology to provide safe, maintenance-free operation. If you need a trustworthy replacement battery for lighting, alarms, or medical backup, the Dyna-Ray 2S18161 is built for long-term service and ease of installation.

Key Specifications

  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design
  • Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • 12 Volts
  • 26 Ah
  • Terminal Type: Nut & Bolt
  • Guaranteed compatibility with the Dyna-Ray 2S18161 model

Benefits

The Dyna-Ray 2S18161 replacement battery offers the durability and long life expected from modern AGM batteries. As a long-lasting battery option, it resists vibration and provides stable output for critical systems. Its maintenance-free and spill-proof construction reduces onsite servicing and minimizes the risk of acid leaks, making it well-suited for commercial, residential, and mobile applications. Certification by U.L. and CE adds assurance for installations that require recognized safety standards.

This product excels in typical applications such as emergency lighting systems, security and fire alarms, medical equipment backup, consumer electronics, and various home & garden uses. The 12V 26Ah capacity provides substantial reserve capacity for extended standby demands, while nut & bolt terminals offer secure, long-term connections for professional installations.

For facility managers, technicians, and end users seeking a straightforward replacement battery that delivers predictable performance, the Dyna-Ray 2S18161 replacement battery represents a cost-effective, high-performance battery solution. Backed by a one-year warranty and factory-new condition, it provides immediate compatibility and reliable operation out of the box.

Replace your Dyna-Ray 2S18161 battery today to maintain safety and uptime. Click to buy your Dyna-Ray 2S18161 replacement battery now and receive fast shipping and expert customer support.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : Dyna-Ray 2S18161 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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