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SigmasTek  |  SKU: BW-12798

Sonnenschein A512/30.0G6 High Performance Replacement Battery 24.72 lb

20% off
Sale price $122.99 USD Regular price $153.99
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Meets or exceeds OEM Sonnenschein A512/30.0G6 battery specifications
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for guaranteed safety and quality
Includes 1-year warranty and factory-fresh condition for reliability
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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

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Sonnenschein A512/30.0G6 Replacement Battery — Compatible with Sonnenschein A512/30.0G6

The Sonnenschein A512/30.0G6 replacement battery is a maintenance-free, spill proof power solution that mirrors OEM specifications and provides immediate compatibility with Sonnenschein A512/30.0G6 systems. Designed for consistent, reliable performance, this unit is ideal for emergency and standby applications where dependable power is critical.

Key Specifications

  • Model: Sonnenschein A512/30.0G6 (Replacement)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built using AGM technology, this Sonnenschein A512/30.0G6 replacement battery offers a high-performance battery experience with improved cycle life and dependable charge acceptance. The maintenance-free configuration means less downtime for routine upkeep, and the spill proof construction enhances safety and installation flexibility. As a long-lasting battery option, it supports extended service intervals and reliable performance in demanding conditions.

The nut & bolt terminals provide robust mechanical and electrical connections, making this battery suitable for installations subject to vibration or movement. Certified by U.L. and CE, and delivered brand new and factory fresh, the unit meets rigorous safety and quality standards expected in professional and medical environments. It is especially suited for use in emergency lighting, security and fire alarm systems, UPS backup units, and other mission-critical applications where failure is not an option.

Whether you manage building safety systems, maintain medical equipment, or simply need a dependable backup for consumer electronics and home power devices, this replacement battery ensures steady performance and peace of mind. Its design focuses on durability and consistent output to protect your systems when they are needed most.

Secure uninterrupted power for your Sonnenschein A512/30.0G6 system — purchase this high-performance, long-lasting replacement battery today. Click to buy now and take advantage of our best-price guarantee and 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Sonnenschein A512/30.0G6 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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