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SigmasTek  |  SKU: BW-13764

Technacell EP665 High Performance Replacement Battery 2.76 lb

23% off
Sale price $22.99 USD Regular price $29.99
Shipping calculated at checkout.
Compatible replacement for Technacell EP665 model
Uses Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 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.

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Volts & Amps

6 Volts | 7 AH

Terminal Type

F1

Technacell EP665 Battery (Replacement) — Compatible with Technacell EP665

When your equipment needs dependable power, the Technacell EP665 replacement battery offers consistent, factory-fresh performance you can count on. This Technacell EP665 replacement battery is a high-performance battery designed to meet or exceed the OEM SLA specifications, providing a long-lasting battery option for critical standby and cyclic power applications. Built with AGM technology and a spill-proof, maintenance-free design, it delivers the reliability you need.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The Technacell EP665 replacement battery is engineered for durability and dependable performance. AGM construction increases resistance to shock and vibration while maintaining stable internal chemistry for longer service life. The maintenance-free and spill-proof design reduces the need for intervention and makes installation safer and cleaner. With U.L. recognition and CE certification, this high-performance battery meets industry safety and quality benchmarks.

As a long-lasting battery option, the EP665 performs well in both continuous standby service and regular cyclic discharges — ideal for UPS backup, emergency lighting systems, alarm panels, portable diagnostic equipment, and other mission-critical devices. Its low self-discharge rate and strong recharge acceptance mean less downtime and quicker returns to full capacity after discharge events.

Choose the EP665 when you need consistent output, secure connections, and minimal maintenance. The compact footprint and standardized terminal make replacement straightforward, while the reliable chemistry assures predictable runtime and longevity under normal operating conditions.

Replace your failing battery today with this Technacell EP665 replacement battery — a high-performance, long-lasting battery solution backed by a 1 Year Warranty. Purchase now to restore dependable power to your equipment.

Technical Specifications

Voltage6 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.95
Width (in.)1.34
Height (in.)3.7
Weight (lb.)2.76

Product Highlights

  • Brand Replacement : Technacell EP665 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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