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SigmasTek  |  SKU: BW-13116

Sonnenschein A204/1K High Performance Replacement Battery 1.21 lb

16% off
Sale price $25.99 USD Regular price $30.99
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Meets or exceeds OEM SLA battery specifications for reliable replacement
Absorbent Glass Mat (AGM) technology ensures long-lasting performance
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 guaranteed satisfaction
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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 | 1.2 Ah

Terminal Type

F1

Sonnenschein A204/1K Replacement Battery — Compatible with Sonnenschein A204/1K

Ensure uninterrupted operation of your emergency lighting and alarm systems with this Sonnenschein A204/1K replacement battery. Built to meet or exceed OEM SLA specifications, this dependable unit offers stable performance, safety certifications, and maintenance-free convenience — everything needed in a high-performance battery for critical backup applications. Choose a long-lasting battery that fits perfectly and restores confidence in your emergency systems.

Key Specifications

  • Model: Sonnenschein A204/1K
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 1.2 Ah
  • Terminal: F1
  • 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

This Sonnenschein A204/1K replacement battery offers rugged dependability and a design intended for long service life. AGM technology delivers excellent charge acceptance, low internal resistance, and leak-free operation, making the unit both safe and high-performing under demanding conditions. As a high-performance battery replacement, it provides reliable energy delivery for emergency lighting circuits and alarm systems where immediate response is required.

Durability is built in: spill-proof construction and maintenance-free design reduce the need for service visits, while U.L. recognition and CE certification ensure compliance with industry safety standards. Typical applications include emergency lighting, security and fire alarms, medical devices, and consumer electronics, as well as UPS systems, emergency power backups, and portable tools that require dependable battery performance. For homeowners, technicians, and facility managers, the Sonnenschein A204/1K stands out as a long-lasting battery option that balances cost and reliability.

Each unit ships brand new and factory fresh, with a one-year warranty for added assurance. It is engineered for straightforward replacement and is guaranteed compatible with systems requiring the Sonnenschein A204/1K model, making installation fast and worry-free.

Don’t wait until a failure puts your system at risk. Buy your Sonnenschein A204/1K replacement battery today and secure dependable power with this high-performance, long-lasting battery solution.

Technical Specifications

Voltage12 Volts
Amp Hours1.2 Ah
Terminal TypeF1
Length (in.)3.78
Width (in.)1.69
Height (in.)2.04
Weight (lb.)1.21

Product Highlights

  • Brand Replacement : Sonnenschein A204/1K Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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