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SigmasTek  |  SKU: BW-13763

Tempest Es66 High Performance Replacement Battery 2.76 lb

18% off
Sale price $22.99 USD Regular price $27.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures peace of mind and durability
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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

Tempest es66 Battery (Replacement) — Compatible with Tempest es66

Upgrade your Tempest es66 device with a reliable replacement battery engineered for dependable performance. This Tempest es66 replacement battery is a high-quality, high-performance battery built to meet or exceed the OEM SLA specifications, delivering consistent power and the peace of mind you expect from a long-lasting battery. Designed with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, the Tempest es66 battery is ideal for critical applications where reliability matters.

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

This Tempest es66 replacement battery delivers a combination of durability, safety, and sustained performance. AGM technology provides superior vibration resistance, low internal resistance for efficient charge/discharge cycles, and dependable sealing that prevents leaks. As a maintenance-free option, it eliminates the need for regular topping-up and reduces lifecycle maintenance costs — making it an excellent long-lasting battery choice for demanding setups.

Expect high-performance battery behavior in both standby and cyclic use: consistent voltage output under load, reliable recharge acceptance, and long service life when maintained according to recommended charging practices. The Tempest es66 battery is UL recognized and CE certified, ensuring manufacturing standards and safety compliance for sensitive electronics and power systems.

Typical applications include UPS systems and backup power for telecommunication and security equipment, emergency lighting, medical devices, portable testing and diagnostic tools, and small motive or handheld equipment. Whether you need a replacement battery for emergency power or a dependable power source for routine operation, this unit performs as a robust, long-lasting battery solution.

Ready to replace your Tempest es66 battery? Choose this reliable, high-performance battery to restore full power and confidence to your equipment. Click to buy now and secure a quality Tempest es66 replacement battery backed by a 1 Year Warranty.

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 : Tempest Es66 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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