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SigmasTek  |  SKU: BW-13278

Deka 8G4D Compatible Replacement Battery 128.0 lb

17% off
Sale price $555.99 USD Regular price $666.99
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Compatible replacement for Deka 8G4D model batteries
Uses Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction for safety
U.L. Recognized and CE Certified for quality assurance
Comes brand new with a 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 | 200 Ah

Terminal Type

Internal Thread

Deka 8G4D Battery (Replacement) — Compatible with Deka 8G4D

Designed as a direct replacement battery for the Deka 8G4D, this replacement Deka 8G4D Rechargeable Sealed Lead Acid (SLA) battery delivers reliable compatibility, consistent performance, and the peace of mind you expect from a high-quality, long-lasting battery solution. Built with Absorbent Glass Mat (AGM) technology, this high-performance battery is maintenance-free and engineered for dependable service in demanding standby and deep-cycle scenarios.

Key Specifications

  • Compatible Model: Deka 8G4D
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 200 Ah
  • Terminal: Internal Thread
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Seller/Replacement Brand: SigmasTek

Benefits

This replacement battery offers proven durability and long life thanks to AGM construction that resists vibration, minimizes plate corrosion, and contains electrolyte in a sealed, spill-proof design. As a high-performance battery replacement for the Deka 8G4D, it provides stable power delivery and low internal resistance for improved charge acceptance and discharge efficiency.

The maintenance-free design eliminates the need for regular watering and reduces upkeep for installations where reliability matters. The sealed, spill-proof build makes this a safe, convenient choice for indoor and confined applications. Certified by U.L. and CE, this long-lasting battery meets recognized safety and performance standards so you can trust it in critical applications.

Typical uses include UPS systems, emergency power backup, telecom equipment, off-grid energy storage, mobility devices, and heavy-duty tools where a durable 12V 200Ah power source is required. Whether you need a dependable replacement battery for home backup, commercial UPS, or industrial battery banks, this unit delivers the consistent output and lifecycle benefits expected from a premium SLA AGM design.

Ready to replace your Deka 8G4D? Order this dependable, high-performance replacement battery today and enjoy reliable power backed by a 1-year warranty. Purchase now to secure fast shipping and restore dependable battery performance.

Technical Specifications

Voltage12 Volts
Amp Hours200 Ah
Terminal TypeInternal Thread
Length (in.)20.55
Width (in.)9.45
Height (in.)8.58
Weight (lb.)127.89

Product Highlights

  • Brand Replacement : Deka 8G4D Battery
  • Manufacturer: SigmasTek
  • Product Type: Heavy Duty Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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