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SigmasTek  |  SKU: BW-6272

ADI / Ademco Vista 20P High Performance Alarm Replacement Battery 3.5 lb

12% off
Sale price $29.99 USD Regular price $33.99
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Meets or exceeds original OEM battery specifications for reliable safety
Valve regulated, spill-proof construction for worry-free use
U.L. recognized and CE certified for assured quality and safety
Rugged plastic case protects battery and ensures durability
Includes 1 year warranty for peace of mind and dependable performance
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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

ADI / Ademco Vista 20P Alarm Replacement Battery - SP12-5 (Vista 20P)

Keep your ADI / Ademco Vista 20P system protected with this dependable SP12-5 replacement battery. Designed to match or exceed the original OEM specifications, this 12 Volt 5 AH unit delivers the stable, reliable power required for security systems and power supplies. If you need a replacement battery that combines performance and longevity, the Vista 20P SP12-5 offers a maintenance-free solution you can trust.

Key Specifications

  • Includes: 1 battery - SP12-5
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Construction: Valve Regulated Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Performance: Superior Performance Guaranteed
  • Case: Rugged Plastic Case And Cover
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Compatibility: Guaranteed 100% compatibility with ADI / Ademco Vista 20P system

Benefits

Built for consistent reliability, this replacement battery uses valve regulated, spill-proof technology to eliminate maintenance and reduce leakage risk. The rugged plastic case and cover add mechanical protection for long service life, and the product is U.L. recognized and CE certified to meet strict safety standards. As a high-performance battery, it provides dependable reserve power that keeps alarm panels, sensors, and communication devices functioning during power interruptions.

The SP12-5’s specification makes it versatile for a wide variety of uses: access control systems, home alarm systems, burglar alarm systems, and general security power supplies all benefit from its steady output. Additionally, this long-lasting battery is suitable for UPS standby applications, emergency power needs, and smaller tools or equipment that require sealed lead-acid power. Its maintenance-free construction and factory-fresh condition ensure reliable performance right out of the box.

Backed by a 1 year warranty and offered at competitive pricing, the Vista 20P replacement battery is an economical way to maintain the safety and functionality of your ADI / Ademco system. In-stock orders typically ship within 24 hours so you can restore protection promptly.

Ready to replace your Vista 20P battery? Buy this high-performance, long-lasting battery today and ensure continuous protection for your ADI / Ademco Vista 20P system. For assistance call or e-mail customer service.

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 : ADI / Ademco
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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