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SigmasTek  |  SKU: BW-14151

Powertron PT3-6 High Performance Replacement Battery 1.37 lb

24% off
Sale price $34.99 USD Regular price $45.99
Shipping calculated at checkout.
Compatible replacement for Powertron PT3-6 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free with spill-proof, sealed design
Certified by U.L. and CE for safety and reliability
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

6 Volts | 3 Ah

Terminal Type

F1

Powertron PT3-6 Replacement — Compatible with PT3-6

Need a trustworthy replacement battery for your Powertron PT3-6-powered device? This replacement battery is built to meet or exceed the original SLA specifications, offering reliable compatibility, performance, and safety. With AGM construction and a maintenance-free, spill proof design, the PT3-6 replacement is an ideal, high-performance battery solution for emergency systems, backup power, and portable equipment requiring predictable, stable energy delivery.

Key Specifications

  • Model Compatibility: Powertron PT3-6
  • Replacement Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 3 Ah
  • Terminal: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This PT3-6 replacement battery combines durability and consistent performance to deliver extended service life and dependable operation. AGM technology helps maintain stable voltages under load and supports efficient recharge cycles, which is crucial for UPS units, alarm systems, medical devices, and other critical equipment. The maintenance-free, spill-proof construction reduces the need for upkeep and improves safety during installation and transport, while certifications from U.L. and CE provide assurance of quality and compliance.

As a long-lasting battery option, this high-performance replacement is ideal for both standby and cyclic applications. The standardized F1 terminal and compact 6V 3Ah profile make replacement quick and straightforward, minimizing downtime and simplifying inventory for service technicians. Packaged brand new and factory fresh, the unit is ready to provide the reliable backup power your systems depend on.

Ready to upgrade to a reliable replacement battery? Purchase the Powertron PT3-6 replacement today and protect your equipment with a proven, long-lasting battery backed by a 1 year warranty. Click to buy now.

Technical Specifications

Voltage6 Volts
Amp Hours3 Ah
Terminal TypeF1
Length (in.)4.92
Width (in.)1.34
Height (in.)2.35
Weight (lb.)1.37

Product Highlights

  • Brand Replacement : Powertron PT3-6 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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