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SigmasTek  |  SKU: BW-15621

B&B HR5.5-12 High Performance Replacement Battery 3.5 lb

17% off
Sale price $29.99 USD Regular price $35.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free, spill-proof design for worry-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh with guaranteed quality
1 year warranty ensuring long-term peace of mind
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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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

B&B Battery HR5.5-12 (Replacement) - Compatible with B&B Battery HR5.5-12

Need a dependable replacement battery for your B&B Battery HR5.5-12? This sealed lead acid replacement provides reliable, high-performance power and is built to match or exceed OEM specifications. With AGM technology and a maintenance-free, spill-proof design, this long-lasting battery delivers steady, dependable energy for backup systems, alarms, and many other applications where reliability matters.

Key Specifications

  • Brand: B&B Battery
  • Model: HR5.5-12
  • Chemistry: Sealed Lead Acid (SLA) with Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Manufacturer/Supplier: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal Type: F1

Benefits

  • Durability: With AGM technology and spill-proof casing, this replacement battery resists leakage and tolerates vibrations, making it a durable option for both stationary and portable systems.
  • Long Life: This long-lasting battery is engineered to provide reliable service over its usable life, reducing replacement frequency and overall ownership costs.
  • High Performance: Delivering consistent voltage under load, this high-performance battery is suitable for systems that require stable power delivery, such as UPS units, emergency lighting, and security systems.
  • Maintenance-Free Operation: The sealed design eliminates routine maintenance tasks like electrolyte level checks, freeing you from regular upkeep and letting you focus on your core operations.
  • Versatile Use Cases: Ideal for backup power, emergency systems, alarm panels, consumer electronics, and other 12V applications where dependable, standby power is required.
  • Compliance & Safety: U.L. recognition and CE certification provide assurance that this unit meets recognized safety and quality standards suitable for residential and commercial deployments.

Don’t wait until your device loses power—replace your B&B Battery HR5.5-12 now with this reliable, high-performance replacement battery. Purchase today and enjoy a brand-new, factory-fresh unit backed by a 1 year warranty for peace of mind.

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 : B&B Battery HR5.5-12
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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