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SigmasTek  |  SKU: BW-11496

Sonnenschein A206/4.0S High Performance Replacement Battery 1.59 lb

19% off
Sale price $21.99 USD Regular price $26.99
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Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for safe, hassle-free use
U.L. Recognized and CE Certified for reliable quality assurance
Factory fresh and brand new to ensure peak performance
Backed by 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

6 Volts | 4.5 AH

Terminal Type

F1

Sonnenschein A206/4.0S Battery (Replacement) — Compatible with Sonnenschein A206/4.0S

If you require a dependable, maintenance-free replacement for the Sonnenschein A206/4.0S model, this AGM-based SLA battery provides consistent, reliable power for emergency lighting and backup applications. Designed to meet or exceed OEM specifications, this high-performance battery is engineered for compatibility, safety, and longevity so your system stays ready when it matters most.

Key Specifications

  • Compatibility: Sonnenschein A206/4.0S
  • Replacement Brand: SigmasTek
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

This Sonnenschein A206/4.0S replacement battery delivers robust, long-lasting performance for critical standby systems. The AGM construction provides low self-discharge and reliable cycling characteristics, making it a long-lasting battery solution for emergency lighting circuits and other standby power needs. As a high-performance battery, it helps ensure rapid recharge and consistent output throughout discharge, preserving the integrity of connected fixtures and devices.

The sealed, maintenance-free design eliminates the need for water topping and reduces maintenance time, while the spill-proof case improves safety during handling and installation. U.L. recognition and CE certification confirm this unit meets recognized standards for safety and reliability. Being brand new and factory fresh, it arrives ready to install and is backed by a 1 year warranty to protect your investment.

Typical uses include emergency lighting, exit sign backup, small UPS backup, alarm systems, and other emergency or standby applications where a dependable replacement battery is required. Compatibility with Sonnenschein A206/4.0S ensures a straightforward swap-out with minimal downtime.

Reclaim dependable emergency power today — add this Sonnenschein A206/4.0S replacement battery to your cart for a reliable, high-performance solution.

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 A206/4.0S Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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