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SigmasTek  |  SKU: BW-14200

Powertron PT20-6 High Performance Replacement Battery 8.61 lb

20% off
Sale price $74.99 USD Regular price $93.99
Shipping calculated at checkout.
Compatible replacement for Powertron PT20-6 model
Uses Absorbent Glass Mat (AGM) technology for durability
Maintenance-free with spill-proof construction
U.L. Recognized and CE Certified for safety
Brand new with 1-year warranty included
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

6 Volts | 20 Ah

Terminal Type

Nut & Bolt

Powertron PT20-6 Replacement Battery — Compatible with Powertron PT20-6

Restore dependable backup power with this Powertron PT20-6 replacement battery, engineered to meet or exceed the OEM SLA specifications. This high-performance battery leverages AGM technology for superior charge handling and consistent output, making it an excellent choice when you need a long-lasting battery to support emergency systems and backup applications. Designed for trouble-free installation and operation, the Powertron PT20-6 replacement battery brings reliability and safety to your power-critical devices.

Key Specifications

  • Model Compatibility: Powertron PT20-6
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 20 Ah
  • Terminal Type: Nut & Bolt

Benefits

Built with Absorbent Glass Mat (AGM) technology, this Powertron PT20-6 replacement battery delivers enhanced cycle life and reliable performance under both standby and cyclic conditions. The maintenance-free, spill-proof construction reduces servicing needs and minimizes downtime, making it a practical long-lasting battery choice for busy installations. With U.L. recognition and CE certification, you can trust its safety credentials for use in regulated environments.

The robust design suits a variety of applications including emergency lighting, security and fire alarm systems, medical backup devices, and consumer electronics. It is also well-suited for UPS and other emergency power applications where consistent reserve capacity and dependable start-up current are essential. Nut & bolt terminals ensure secure electrical connections for fixed mounts and permanent installations.

Every unit ships factory fresh and is backed by a 1 year warranty, delivering value and peace of mind for installers and end users alike. The Powertron PT20-6 replacement battery is a cost-effective, high-performance battery alternative that restores reliable backup power quickly and safely.

Order your Powertron PT20-6 replacement battery today and ensure uninterrupted power protection with a trusted, long-lasting battery solution.

Technical Specifications

Voltage6 Volts
Amp Hours20 Ah
Terminal TypeNut & Bolt
Length (in.)6.18
Width (in.)3.27
Height (in.)4.92
Weight (lb.)8.6

Product Highlights

  • Brand Replacement : Powertron PT20-6 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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