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SigmasTek  |  SKU: BW-15462

Tekonsha PS1242 Long-Life Replacement Battery 3.5 lb

9% off
Sale price $29.99 USD Regular price $32.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified ensuring safety and quality
Brand new, factory fresh for reliable performance
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

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Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Tekonsha PS1242 Replacement Battery — Compatible with Tekonsha PS1242

This replacement battery is tailored for the Tekonsha PS1242 model and provides dependable, maintenance-free power where it’s needed most. Built with Absorbent Glass Mat (AGM) technology and shipped brand new from the factory, this long-lasting battery meets or exceeds OEM SLA specifications. It’s a high-performance battery option for restoring reliable operation to backup systems, control units, and portable devices with minimal fuss and maximum safety.

Key Specifications

  • Model: Tekonsha PS1242 (Replacement)
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal: F1

Benefits

With AGM technology and a sealed design, this replacement battery is built for durability and safe operation. The maintenance-free construction eliminates the need for electrolyte handling and routine maintenance, making it ideal for enclosed installations and intermittent use. As a high-performance battery, it maintains stable voltage under load and offers reliable recharge capabilities—important attributes for emergency backup and standby service.

Typical applications include uninterruptible power supplies (UPS), emergency and exit lighting, security and alarm systems, and various portable tools and instruments. The U.L. recognition and CE certification confirm adherence to industry safety standards, and the included 1 year warranty demonstrates confidence in product quality. For professionals and consumers seeking a long-lasting battery that’s a direct replacement for the Tekonsha PS1242, this SigmasTek unit delivers consistent performance and easy installation.

Choose this replacement battery to ensure your system remains operational, safe, and low-maintenance—qualities that matter in both everyday and critical use cases.

Ready to replace your battery? Purchase the Tekonsha PS1242 replacement battery today and secure reliable, long-lasting power with a 1 year warranty on a trusted, high-performance battery.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Tekonsha PS1242 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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