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SigmasTek  |  SKU: BW-11484

Sonnenschein DM2 High Performance Replacement Battery 1.59 lb

8% off
Sale price $21.99 USD Regular price $23.99
Shipping calculated at checkout.
Meets or exceeds OEM Sonnenschein DM2 SLA 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 a 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

6 Volts | 4.5 AH

Terminal Type

F1

Sonnenschein DM2 Battery (Replacement) - Compatible with Sonnenschein DM2

Replace your failing emergency lighting power source with this Sonnenschein DM2 replacement battery for consistent compatibility and reliable runtime. Engineered to meet or exceed OEM SLA specifications, this replacement battery offers dependable performance and peace of mind for emergency lighting circuits and small backup systems.

Key Specifications

  • Model Compatibility: Sonnenschein DM2
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AHF1
  • Notes: Meets or exceeds OEM SLA battery specifications

Benefits

This Sonnenschein DM2 replacement battery is built as a high-performance battery to meet the demands of emergency lighting systems. The AGM design provides a sealed, maintenance-free power source, eliminating the need for electrolyte maintenance while reducing the risk of spills and related damage. Its durable construction helps ensure reliable operation in mounted fixtures and enclosed housings.

Expect consistent, long-term performance from this long-lasting battery when it is properly charged and maintained. The sealed lead-acid chemistry offers dependable discharge behavior across repeated cycles, supporting mandated emergency light testing and real-world power outage events. UL and CE certifications further indicate adherence to key safety and quality standards.

Typical uses include exit signs, emergency light modules, small UPS units protecting low-power electronics, and other safety-critical backup applications in commercial, institutional, and residential settings. As a direct replacement battery for the Sonnenschein DM2 model, this SigmasTek unit simplifies sourcing and installation while restoring original operational capability.

For maintenance teams, contractors, or property owners seeking a straightforward replacement, this replacement battery delivers reliable emergency performance and low maintenance overhead.

Ready to protect your emergency lighting? Purchase this Sonnenschein DM2 replacement battery today and benefit from reliable operation and a 1 year warranty.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Sonnenschein DM2 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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