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SigmasTek  |  SKU: BW-12971

Teledyne Big Beam H2RQ12S15 Compatible Replacement Battery 12.66 lb

14% off
Sale price $55.99 USD Regular price $64.99
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Compatible replacement for Teledyne Big Beam H2RQ12S15 emergency lighting battery
Uses Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof construction for safety and convenience
U.L. Recognized and CE Certified to meet strict quality standards
Includes a 1-year warranty for reliable, factory-fresh battery assurance
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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.

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Teledyne Big Beam H2RQ12S15 Replacement Battery — Compatible with H2RQ12S15

Replace your failing cell with a reliable replacement battery built for the Teledyne Big Beam H2RQ12S15. This unit is crafted to meet or exceed OEM SLA specifications, offering dependable performance and compatibility for emergency lighting and related systems. As a high-performance battery choice, it provides steady power and long service life so critical systems remain operational when power is lost.

Key Specifications

  • Model Compatibility: Teledyne Big Beam H2RQ12S15
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt

Benefits

  • Rugged and maintenance-free: The AGM design and spill proof construction make this replacement battery easy to install and maintain-free, reducing downtime and service costs over its lifespan.
  • Reliable standby capability: Built as a long-lasting battery that adheres to OEM standards, it is well-suited for emergency lighting, fire systems, and other standby power applications that require immediate power availability.
  • High-performance delivery: Expect consistent voltage stability and dependable discharge performance under load, ensuring essential systems stay powered during outages.
  • Broad application range: This battery is ideal for emergency lighting (its primary application), plus security alarms, fire alarms, UPS units, backup power setups, medical equipment, consumer electronics, home & garden devices, and mobile tools requiring sealed lead-acid power.
  • Certified safety and quality: U.L. and CE recognition indicate adherence to international safety and manufacturing quality standards.
  • Plug-and-play readiness: Arriving brand new and factory fresh, the unit features nut & bolt terminals for secure electrical connections and quick replacement.

Secure reliable backup power with this Teledyne Big Beam H2RQ12S15 replacement battery. Ideal for technicians and facility managers seeking a high-performance battery with guaranteed compatibility, order now to protect your systems with a proven, long-lasting solution.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Teledyne Big Beam
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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