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SigmasTek  |  SKU: BW-11506

Sonnenschein 3TX2K Compatible Replacement Battery 1.59 lb

24% off
Sale price $21.99 USD Regular price $28.99
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Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for high safety standards
Brand new, factory fresh ensuring long-lasting battery life
1-year warranty guarantees peace of mind and quality assurance
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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.

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Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Sonnenschein 3TX2K Replacement Battery — Compatible with Sonnenschein 3TX2K

The Sonnenschein 3TX2K replacement battery is built for dependable performance, precise compatibility, and extended service life. Designed to meet or exceed the OEM Sonnenschein 3TX2K specifications, this high-performance battery ensures critical systems remain powered when you need them most. Ideal for emergency lighting and standby applications, it combines maintenance-free convenience with rugged AGM construction for reliable operation.

Key Specifications

  • Model: Sonnenschein 3TX2K (Replacement)
  • Brand (OEM): Sonnenschein
  • Replacement Brand/Listing: SigmasTek
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certification: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Guarantee: 100% compatibility with Sonnenschein 3TX2K
  • Alternate listing details (from product text): 6 Volts / 4.5 AH / F1 terminal (as shown in product string)
  • Best Price Guarantee: Seller guarantees best price

Benefits

  • Durability: AGM construction and sealed, spill-proof case provide a rugged envelope that resists vibration and extends operational life in demanding installations.
  • Long Life: A maintenance-free design prevents the need for periodic servicing and helps maintain capacity over repeated charge/discharge cycles.
  • High Performance: Delivers reliable recharge efficiency and consistent voltage output—critical for emergency lighting and other standby loads.
  • Certified Safety: U.L. recognition and CE certification mean the battery meets recognized safety and quality standards for commercial use.
  • Maintenance-Free Operation: AGM sealed design eliminates electrolyte handling and reduces installation and lifecycle maintenance costs.
  • Versatile Applications: Perfect for emergency lighting, exit signs, fire & security systems, UPS units, medical backup systems, and other critical power roles.
  • Easy Swap: Direct replacement for Sonnenschein 3TX2K units ensures fast installation and minimal downtime during battery changeouts.

Ensure uninterrupted power for your critical lighting and standby systems with this Sonnenschein 3TX2K replacement battery. This long-lasting battery and high-performance battery option comes factory fresh with a 1 Year Warranty and certification for safe installation. Buy now to take advantage of compatibility assurance and best-price guarantee.

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 3TX2K Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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