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SigmasTek  |  SKU: BW-14800

National Power GT360S8 High Performance Compatible Replacement Battery 50.64 lb

26% off
Sale price $244.99 USD Regular price $330.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for worry-free use
U.L. recognized and CE certified for safety and reliability
Brand new and factory fresh ensuring top quality
Includes 1-year warranty for peace of mind
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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 | 75 AH

Terminal Type

Nut & Bolt

National Power GT360S8 Replacement Battery — Compatible with National Power GT360S8

The National Power GT360S8 replacement battery is purpose-built to fit and perform in National Power GT360S8 systems, offering reliable power and proven compatibility. This replacement battery meets or exceeds OEM SLA battery specifications and provides a dependable solution for those needing a high-performance battery that also serves as a long-lasting battery in critical and day-to-day applications. With AGM technology and a maintenance-free design, this unit is optimized for durability and ease of use.

Key Specifications

  • Model: National Power GT360S8 (Replacement)
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Terminal: Nut & Bolt
  • Condition: Brand New, Factory Fresh
  • Certifications: U.L. Recognized and CE Certified
  • Design: Maintenance-Free with Spill Proof Construction
  • Warranty: 1 Year Warranty
  • Compatibility Guarantee: 100% compatibility with National Power GT360S8
  • Series/Supplier: SigmasTek

Benefits

This replacement battery offers strong durability and dependable longevity. The sealed AGM configuration minimizes electrolyte loss and supports superior charge acceptance, making it an excellent high-performance battery for both standby and cyclical uses. Its maintenance-free, spill-proof construction simplifies installation and safe operation in varied environments.

Durability: Heavy-duty case and secure terminals protect internal components from stress and environmental factors, extending operational life.

Long Life & High Performance: AGM design reduces internal resistance, allowing efficient charging and reliable output throughout the battery’s service life, making it a true long-lasting battery option.

Typical Applications: Well-suited for UPS systems, emergency backup and lighting, alarm and security equipment, telecommunications, and portable tools requiring dependable 12V SLA power.

  • Backup power for network and server rooms
  • Emergency lighting and power supplies
  • Security and alarm systems
  • Portable power tools and mobility devices

Ensure your National Power GT360S8 equipment stays protected with this certified replacement battery. Order now to secure a high-performance, maintenance-free, and long-lasting battery solution backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : National Power GT360S8
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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