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SigmasTek  |  SKU: BW-5779

6V 4.5AH High Performance Alarm Replacement Battery 1.59 lb

19% off
Sale price $21.99 USD Regular price $26.99
Shipping calculated at checkout.
High performance 6V 4.5AH battery with reliable power output
Maintenance-free and spill-proof AGM technology for safety and durability
Wide operating temperature range ensures consistent performance
Guaranteed compatibility with original battery and F1 terminal design
1-year warranty and fast shipping for customer satisfaction
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

6V 4.5AH Alarm Replacement Battery (F1 Terminal)

Replace your device’s depleted cell with this versatile 6V 4.5AH alarm replacement battery featuring an F1 terminal. Engineered for high performance, the battery offers a high discharge design, wide operating temperature range, and long expected service life — making it a dependable, long-lasting battery option for alarm systems and other compact backup power applications.

Key Specifications

  • Volts: 6 V
  • Amps / Capacity: 4.5 AH
  • Terminal: F1
  • Weight: 1.6 Lbs
  • Length: 2.76 In
  • Width: 1.86 In
  • Height: 3.94 In
  • Chemistry: SLA (Sealed Lead Acid) / AGM Technology
  • Features: Maintenance-free, Spill Proof
  • Guaranteed compatibility with original battery
  • Package: 1 battery
  • Warranty: 1-year Warranty
  • Shipping Methods: UPS Ground and USPS (ships in 1 business day for in-stock items)

Benefits

  • Durability: AGM and SLA construction offers a spill-proof, sealed design for safe use in tight spaces and varied orientations.
  • Long life: High discharge capabilities and robust internal design yield a long-lasting battery that reduces replacement frequency in alarm and backup systems.
  • High performance: Designed for strong discharge performance to reliably power alarms, emergency devices, and small UPS systems under load.
  • Maintenance-free: Sealed construction removes the need for fluid maintenance and simplifies installation and storage.
  • Easy installation: F1 terminal ensures a secure connection and straightforward swap-in replacement using your existing cables and original configuration.
  • Common applications: Ideal for alarm panels, emergency lighting, UPS backups for networking equipment, portable electronics requiring 6V 4.5Ah packs, and general standby power uses.
  • Bulk purchasing available: Batterysharks.com offers quantity discounts for larger orders — complete an RFQ to receive pricing for bulk needs.

Ready to replace your old cell? This high-performance battery is a reliable, maintenance-free choice for alarm systems and backup power devices. Order this replacement battery today to ensure continuous protection and dependable operation when you need it most.

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 : 6V 4.5AH Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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