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Brightway Group  |  SKU: BW-17118

12 Volt 55 Amp IT Deep Cycle High Performance Replacement Battery 35.23 lb

Sale price $177.61 USD Regular price $177.72
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Brand new, factory fresh, and high-quality 12 Volt 55 Amp deep cycle battery
Maintenance-free, sealed lead acid design with non-spillable construction
UL listed with a minimum one-year warranty for peace of mind
Ideal for emergency lighting, security alarms, medical equipment, and more
In stock

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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 | 55 AH

Terminal Type

Internal Thread

12 Volt 55 Amp IT Deep Cycle - Compatible with 12 Volt 55 Amp IT Deep Cycle Models

Replace your aging battery with a reliable, high-quality 12 Volt 55 Amp IT Deep Cycle replacement battery engineered for dependable performance and long-term reliability. This high-performance battery meets or exceeds OEM SLA specifications, delivering consistent power for deep cycle and standby applications. Whether you need a long-lasting battery for emergency systems or a robust option for regular cycling, this factory-fresh unit provides the capacity and construction you expect from a premium sealed lead acid solution.

Key Specifications

  • Voltage: 12 Volt
  • Capacity: 55 Amp / 55 AH
  • Model / Type: IT Deep Cycle
  • Chemistry: Sealed Lead Acid (SLA)
  • Design: Maintenance-free, non-spillable
  • Orientation: Can operate in any orientation
  • Terminal: Internal Thread (IT)
  • Warranty: Minimum one year warranty
  • Certifications: UL listed
  • Brand / Seller: Brightway Group
  • Life Expectancy: 3–5 years in standby use

Benefits

This 12 Volt 55 Amp IT Deep Cycle replacement battery is built for durability and extended life in both cycle and standby roles. Its sealed lead acid construction and non-spillable design make it maintenance-free and safe to use in a variety of installations. Designed as a high-performance battery, it provides steady discharge characteristics that protect sensitive electronics and maximize uptime.

Expect a long-lasting battery that resists degradation in standby service, with a typical life expectancy of 3–5 years when used as emergency backup. The deep cycle capability also supports frequent charge-discharge cycles, making it well-suited for demanding applications where reliability matters.

Typical applications include emergency lighting, security alarms, and fire alarm systems—plus a wide range of consumer and professional uses such as home & garden equipment, consumer electronics, medical equipment, UPS systems, emergency power setups, and portable power tools. Its ability to operate in any orientation and its factory-fresh construction ensure consistent performance out of the box.

Ready to upgrade? Buy your 12 Volt 55 Amp IT Deep Cycle replacement battery today for a dependable, high-performance battery solution with exceptional value and a one-year warranty. Order now and enjoy fast shipping and confident, long-lasting power.

Technical Specifications

Voltage12 Volts
Amp Hours55 AH
Terminal TypeInternal Thread
Length (in.)9.04
Width (in.)5.45
Height (in.)8.15
Weight (lb.)35.2

Product Highlights

  • Brand Replacement : 12 Volt 55
  • Manufacturer: Brightway Group
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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