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SigmasTek  |  SKU: BW-13245

12 Volt 5.5 Amp F2 High Rate Sealed Lead Acid Compatible Replacement Battery 4.2 lb

17% off
Sale price $29.99 USD Regular price $35.99
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12 Volt 5.5 Amp high rate sealed lead acid rechargeable battery
Maintenance-free, non-spillable design for safe and easy use
Suitable for cycle and standby applications with 3-5 years life expectancy
UL listed and includes a minimum one-year warranty for reliability
Ideal for emergency lighting, security alarms, fire alarms, and more
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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 | 5.5 Ah

Terminal Type

F2

12 Volt 5.5 Amp F2 High Rate Sealed Lead Acid Battery — Compatible with Sealed Lead Acid 12 Volt 5.5 Amp models

This 12 Volt 5.5 Amp high-rate replacement battery is engineered to match or exceed OEM SLA specifications and provides dependable power for emergency and standby applications. Marketed as a 12 Volt 5.5 Amp T2/F2 High Rate Sealed Lead Acid rechargeable battery, it’s supplied brand new, factory fresh, and UL listed to ensure the quality and safety you expect from a high-performance battery. Ideal when you need a long-lasting battery that fits a variety of devices.

Key Specifications

  • Voltage: 12 Volts
  • Capacity: 5.5 Ah (Amp-hours)
  • Terminal Type: T2 (mentioned) / F2 (also referenced)
  • Technology: Sealed Lead Acid, Absorbent Glass Mat (AGM) implied by sealed, maintenance-free description
  • Design: Maintenance-Free, Non-Spillable, Operates in Any Orientation
  • Certifications: UL Listed
  • Condition: Brand New, Factory Fresh, High Quality
  • Warranty: Minimum of 1 Year Warranty
  • Brand: SigmasTek

Benefits

  • Durability: Sealed, maintenance-free design and non-spillable construction provide rugged reliability and safe operation in a range of environments.
  • Long Life: Designed for both cycle and standby use with a typical standby life expectancy of 3–5 years, delivering a long-lasting battery solution for critical systems.
  • High Performance: High-rate capability supports rapid discharge when needed, making this a dependable high-performance battery for alarm systems and backup power devices.
  • Versatile Applications: Well-suited for emergency lighting, security alarms, fire alarms, home & garden equipment, consumer electronics, medical devices, UPS systems, and other emergency power or tool applications.
  • Fast Shipping & Support: In-stock inventory and prompt shipping (same-day/24-hour dispatch mentioned) help you restore systems quickly; customer service support is available for purchasing help.

Buy this 12 Volt 5.5 Amp F2/T2 replacement battery today to ensure reliable standby power and superior performance. Add to cart now for a long-lasting battery solution backed by factory-fresh quality and a one-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)4.2

Product Highlights

  • Brand Replacement : 12 Volt 5.5
  • Manufacturer: SigmasTek
  • Product Type: Heavy Duty Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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