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SigmasTek  |  SKU: BW-13981

OUTDO OT4-6 Compatible Replacement Battery 1.59 lb

19% off
Sale price $21.99 USD Regular price $26.99
Shipping calculated at checkout.
Compatible replacement for OUTDO OT4-6 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof design for safety
U.L. Recognized and CE Certified for quality assurance
Comes brand new with a 1-year warranty
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

OUTDO OT4-6 Replacement Battery — Compatible with OUTDO OT4-6

The OUTDO OT4-6 replacement battery is engineered to be a direct substitute for the OT4-6 model, providing reliable compatibility combined with strong, consistent performance. As a sealed, maintenance-free solution from SigmasTek, this high-performance battery utilizes AGM technology to deliver dependable, long-lasting battery power for applications where uptime matters most. It’s an ideal choice for restoring the performance of backup and portable systems.

Key Specifications

  • Compatible Model: OUTDO OT4-6
  • Replacement Brand: SigmasTek
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built for reliability and durable performance, this replacement battery offers extended shelf and service life compared to older, conventional designs. The AGM construction prevents spills and improves tolerance to vibration, making it suitable for UPS backups, emergency lighting, alarm systems, mobility devices, and hand-held tools. As a high-performance battery option, it supports steady discharge rates and dependable recharge cycles.

This sealed, maintenance-free pack reduces the need for routine maintenance and simplifies installation. Its U.L. recognition and CE certification provide extra assurance of compliance with safety standards, and the brand-new, factory-fresh condition means fast, trouble-free deployment. A 1 year warranty backs the product, giving you added confidence in your purchase.

The OUTDO OT4-6 replacement battery is a cost-effective way to ensure your equipment maintains original performance levels without costly OEM parts. It’s compact, reliable, and designed for immediate use in critical standby applications.

Replace your aging power source with this reliable OUTDO OT4-6 replacement battery today — order now for long-lasting, high-performance power and the peace of mind that comes with a 1 year warranty.

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 : OUTDO OT4-6 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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