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SigmasTek  |  SKU: BW-13932

Toyo Battery 3FM4 High Performance Compatible Replacement Battery 1.59 lb

15% off
Sale price $21.99 USD Regular price $25.99
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Replacement for Toyo Battery 3FM4 with 100% compatibility
Uses Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh with a 1-year warranty included
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Toyo Battery 3FM4 Replacement Battery — Compatible with Toyo Battery 3FM4

Give your Toyo Battery 3FM4 the reliable power it deserves with this OEM-matching replacement battery. Specifically designed to meet or exceed SLA specifications, this replacement battery provides the sealed lead acid reliability and AGM performance that critical systems require. Expect consistent rechargeability, maintenance-free operation, and dependable compatibility.

Key Specifications

  • Compatibility: Toyo Battery 3FM4
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Model Label: Toyo Battery 3FM4 Battery (Replacement)*SigmasTek*6 Volts4.5 AHF1

Benefits

This replacement battery combines rugged construction with steady electrical performance to deliver a long-lasting battery solution for many setups. AGM technology improves charge acceptance and reduces internal resistance, which supports faster recovery after discharge and consistent output during use. The sealed, maintenance-free format prevents spills and minimizes required service, making it user-friendly for both professional and consumer installations.

Use this high-performance battery in UPS systems, backup and emergency power setups, alarm and security systems, medical instruments, telecommunication infrastructure, and portable tools that require a compact, reliable power pack. Its dependable behavior under load and certified safety features make it appropriate for mission-critical environments and everyday applications alike.

Certified by U.L. and CE, and shipped brand new and factory fresh with a one-year warranty, this battery is backed by quality assurances that protect your investment. Whether you’re replacing a worn battery or stocking spares, this unit delivers the balanced performance expected from a modern SLA battery.

Ready to secure reliable power? Order the Toyo Battery 3FM4 replacement battery today for a high-performance, long-lasting battery that keeps your equipment running when it matters most.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Toyo Battery 3FM4
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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