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SigmasTek  |  SKU: BW-15504

Power Source WP4.5-12 (91-160) High Performance Replacement Battery 3.5 lb

12% off
New arrival
Sale price $29.99 USD Regular price $33.99
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Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology for enhanced durability and safety
Maintenance-free, spill-proof design for hassle-free use
U.L. Recognized and CE Certified for guaranteed quality and safety
Backed by a 1-year warranty and factory fresh condition
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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 | 5 AH

Terminal Type

F1

Power Source WP4.5-12 (91-160) Replacement Battery

The Power Source WP4.5-12 (91-160) replacement battery is crafted for exact compatibility, steady performance, and reliable operation. As a Rechargeable Sealed Lead Acid (SLA) pack that meets or exceeds OEM specifications, this unit is a straightforward swap for Power Source WP4.5-12 (91-160) systems. If you’re looking for a replacement battery that combines safety and value, this long-lasting battery offers consistent power for essential backup and portable applications.

Key Specifications

  • Compatible Model: Power Source WP4.5-12 (91-160)
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Construction: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Product Line Info: Power Source WP4.5-12 (91-160) Battery (Replacement)*SigmasTek*12 Volts5 AHF1

Benefits

With AGM technology and a sealed design, this replacement battery delivers dependable performance under varied conditions. It’s a high-performance battery that tolerates frequent use and provides consistent recharge cycles, making it ideal for standby power and routine operation. The maintenance-free construction reduces service needs and lowers the risk of leaks, while UL recognition and CE certification confirm adherence to recognized safety standards.

Expect a long-lasting battery life that supports critical applications such as uninterruptible power supplies (UPS), alarm and security systems, emergency lighting, telecommunications, and portable tools. The WP4.5-12 (91-160) is designed to provide steady voltage output and reliable current delivery during both float and cycle use. Because it is brand new and factory fresh, you receive optimal performance from the first installation.

For installers and end users, choosing this replacement battery provides a cost-effective path to restore system functionality with minimal downtime. It’s an ideal choice when you need a robust, long-lasting solution that balances performance and safety for everyday backup power needs.

Ready to secure reliable power? Purchase the Power Source WP4.5-12 (91-160) replacement battery today and upgrade to a high-performance battery that’s ready to deliver dependable service backed by a 1 Year Warranty.

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 : Power Source WP4.5-12
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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