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SigmasTek  |  SKU: BW-12833

Sonnenschein A212/3.2G High Performance Replacement Battery 2.98 lb

19% off
Sale price $28.99 USD Regular price $35.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology ensures superior performance and reliability
Maintenance-free design for hassle-free use and long-lasting power
Spill-proof construction enhances safety and prevents leaks
U.L. recognized and CE certified for guaranteed quality and compliance
Brand new, factory fresh with a 1-year warranty for peace of mind
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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 | 3.5 Ah

Terminal Type

F1

Sonnenschein A212/3.2G Replacement Battery — Compatible with Sonnenschein A212/3.2G

Keep your emergency systems work-ready with the Sonnenschein A212/3.2G replacement battery, crafted to meet or exceed OEM SLA specifications. This reliable, high-performance battery is built to provide consistent standby power, making it a trusted choice for emergency lighting and other critical backup applications.

Key Specifications

  • Model: Sonnenschein A212/3.2G (Replacement)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 3.5 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Designed with AGM technology, the Sonnenschein A212/3.2G replacement battery provides reliable charge acceptance and extended shelf life compared to conventional flooded batteries. This maintenance-free and spill-proof unit minimizes servicing needs and improves safety, ideal for environments where regular maintenance is challenging.

As a long-lasting battery solution, it supports continuous operation of emergency lighting, security systems, fire alarms, and medical equipment—applications where downtime is not an option. The battery’s certifications (U.L. and CE) and brand-new factory condition provide assurance of quality and compliance for commercial and residential installations.

This high-performance battery is compact and easy to install with its F1 terminal, offering a straightforward swap-in replacement for compatible Sonnenschein models. Whether you manage facility maintenance or need a dependable backup for home systems, this replacement battery delivers the kind of reliability that protects assets and people.

Ready to secure dependable backup power? Buy the Sonnenschein A212/3.2G replacement battery now to ensure reliable, long-lasting performance for your emergency and standby applications.

Technical Specifications

Voltage12 Volts
Amp Hours3.5 Ah
Terminal TypeF1
Length (in.)5.24
Width (in.)2.64
Height (in.)2.36
Weight (lb.)2.98

Product Highlights

  • Brand Replacement : Sonnenschein A212/3.2G Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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