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SigmasTek  |  SKU: BW-12982

Sonnenschein A512/160SR Compatible Replacement Battery 12.66 lb

8% off
Sale price $55.99 USD Regular price $60.99
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Meets or exceeds OEM Sonnenschein A512/160SR battery specifications
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and guaranteed 100% compatibility
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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 | 18 Ah

Terminal Type

Nut & Bolt

Sonnenschein A512/160SR Replacement Battery

Restore reliable backup power to your Sonnenschein A512/160SR-compatible equipment with this direct replacement battery. Designed for compatibility and consistent performance, this unit combines AGM technology with a maintenance-free, spill-proof design to deliver dependable, long-lasting battery performance for emergency lighting, alarms, and other vital systems.

Key Specifications

  • Model Compatibility: Sonnenschein A512/160SR
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Battery Type: SLA (as referenced in product text)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt

Benefits

  • Heavy-duty reliability: AGM and spill-proof construction means this replacement battery resists leaks and tolerates vibration, making it a durable choice for critical power applications.
  • Long-lasting performance: As a long-lasting battery option, it is maintenance-free and factory fresh to ensure steady capacity and dependable discharge characteristics over its service life.
  • High-performance power delivery: Meets or exceeds OEM SLA battery specifications to provide reliable operation for emergency and standby applications when you need immediate power.
  • Broad application range: Ideal for emergency lighting, security and fire alarm systems, medical equipment, consumer electronics, and home & garden devices. Also suitable for UPS, emergency power setups, and portable tools requiring reliable sealed battery performance.
  • Safety and standards: U.L. recognition and CE certification confirm compliance with recognized safety standards for peace of mind in both residential and professional installations.
  • User-friendly replacement: Standard 12V/18Ah rating and nut & bolt terminals simplify installation, enabling fast restoration of backup power.

Ensure uninterrupted protection for your equipment—order this Sonnenschein A512/160SR replacement battery now for reliable, high-performance backup power backed by a 1 year warranty. Buy today to safeguard your systems.

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 : Sonnenschein A512/160SR Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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