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SigmasTek  |  SKU: BW-13079

Sonnenschein A512/10SR High-Performance Replacement Battery 7.51 lb

16% off
Sale price $46.99 USD Regular price $55.99
Shipping calculated at checkout.
OEM SLA battery specifications met or exceeded for reliable performance
Absorbent Glass Mat (AGM) technology ensures long-lasting power
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and quality assurance
Includes 1-year warranty for peace of mind and durability
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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 | 10 Ah

Terminal Type

F2

Sonnenschein A512/10SR Replacement Battery — Compatible with Sonnenschein A512/10SR

Replace your worn or aging battery with the Sonnenschein A512/10SR replacement battery, engineered to meet or exceed OEM SLA specifications for emergency lighting and other critical systems. This factory-fresh, maintenance-free battery uses Absorbent Glass Mat (AGM) technology for reliable, spill-proof performance and is offered as a convenient, direct replacement battery to restore uptime and reliability quickly.

Key Specifications

  • Model: Sonnenschein A512/10SR (Replacement)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-free
  • Construction: Spill proof
  • Safety / Compliance: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Voltage: 12 Volts
  • Capacity: 10 Ah
  • Terminal type: F2
  • Warranty: 1 Year Warranty

Benefits

The Sonnenschein A512/10SR replacement battery provides dependable, maintenance-free operation with the advantages of AGM technology — excellent charge acceptance, low self-discharge, and safe, spill-proof construction. As a compact high-performance battery solution, it is well-suited for use in emergency lighting systems, security and fire alarms, consumer electronics, medical equipment, and various home & garden applications where reliable standby power is required.

This replacement battery offers a balance of compact size and capability: at 12 volts and 10 Ah, it supports sustained runtimes in small to medium emergency fixtures and instrumentation. Its maintenance-free design reduces lifecycle service needs, while U.L. recognition and CE certification give you confidence in safety and regulatory compliance. As a long-lasting battery replacement, it restores system reliability quickly and reduces the operational risk of power interruptions.

Backed by a 1-year warranty and professional customer support, the Sonnenschein A512/10SR replacement battery is an affordable, high-performance battery choice for technicians, facility managers, and end users who need a reliable replacement that fits OEM specifications.

Ready to replace your Sonnenschein A512/10SR? Order this replacement battery today to secure a long-lasting battery with fast delivery, solid performance, and expert support.

Technical Specifications

Voltage12 Volts
Amp Hours10 Ah
Terminal TypeF2
Length (in.)5.94
Width (in.)2.56
Height (in.)4.37
Weight (lb.)7.5

Product Highlights

  • Brand Replacement : Sonnenschein A512/10SR Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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