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SigmasTek  |  SKU: BW-2356

Emerson 40 UPS High Performance Compatible Replacement Battery 4.08 lb

18% off
New arrival
Sale price $30.99 USD Regular price $37.99
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Replacement Emerson 40 battery meets or exceeds OEM SLA specs
AGM technology offers reliable power and long life
Maintenance-free with spill-proof construction for safety
U.L. recognized and CE certified for trusted quality
Includes 1 year warranty and guaranteed compatibility
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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 | 12 Ah

Terminal Type

F1

Replacement Emerson 40 UPS Battery - SigmasTek 6 Volts 12 Ah F1 (Emerson 40)

Designed for dependable compatibility and peak performance, this replacement UPS battery for the Emerson 40 delivers reliable emergency power and consistent performance when you need it most. Engineered to meet or exceed OEM SLA specifications, this high-performance UPS battery uses AGM technology and a high-rate discharge design to provide fast, clean power for Emerson 40 UPS units. Built factory fresh and U.L. recognized/CE certified, it’s the long-lasting battery solution for critical backup systems and portable equipment.

Key Specifications

  • Compatible Model: Emerson 40
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Amp-Hour: 12 Ah
  • Terminal Type: F1 (as indicated)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: High Rate Discharge Design
  • Construction: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Typical Applications: Emergency Power Supply; Battery Powered Tools

Benefits

This replacement UPS battery offers durability and dependable service life for Emerson 40 systems. The AGM design provides low internal resistance and excellent charge acceptance, resulting in a long-lasting battery that supports repeated charge/discharge cycles without maintenance. The high-rate discharge capability makes it a high-performance UPS battery ideal for short bursts of higher power draw—perfect for UPS units, emergency power systems, and battery-powered tools.

Maintenance-free, spill-proof construction reduces the risk of leakage and makes installation safer and cleaner. U.L. and CE certifications ensure the battery meets rigorous safety and quality standards, while the factory-fresh condition and one-year warranty give you confidence in long-term reliability. Typical use cases include providing clean backup power for servers, network equipment, point-of-sale terminals, and portable tools that depend on instant, dependable energy.

Whether you are replacing an aging battery in your Emerson 40 UPS or stocking spare units for maintenance, this replacement UPS battery offers a cost-effective, reliable alternative to OEM parts. It’s engineered to deliver consistent voltage under load and to stand up to frequent use in mission-critical environments.

Ready to upgrade to a high-performance, long-lasting battery for your Emerson 40? Add this replacement UPS battery to your cart now and secure reliable backup power with fast shipping and a 1 Year Warranty.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Emerson 40
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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