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SigmasTek  |  SKU: BW-15649

Ultratech UT-12400 Compatible Replacement Battery 29.14 lb

24% off
Sale price $150.99 USD Regular price $197.99
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Replacement for Ultratech UT-12400 with 100% compatibility
Uses Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Brand new with a 1-year warranty for reliable use
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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

12 Volts | 40 Ah

Terminal Type

Nut & Bolt

Ultratech UT-12400 Replacement for Ultratech UT-12400

If you need a dependable replacement battery for the Ultratech UT-12400, this Ultratech UT-12400 replacement is engineered for compatibility, performance, and long-term reliability. As a Rechargeable Sealed Lead Acid (SLA) battery using Absorbent Glass Mat (AGM) technology, it provides the consistent power and maintenance-free operation required by critical systems while meeting or exceeding OEM SLA battery specifications.

Key Specifications

  • Compatible Model: Ultratech UT-12400
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal Type: Nut & Bolt
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand / SKU Indicator: SigmasTek
  • Meets/Exceeds: OEM SLA battery specifications

Benefits

This Ultratech UT-12400 replacement battery offers proven durability and a long life thanks to AGM construction and quality manufacturing. Its maintenance-free, spill-proof design means minimal upkeep and safer installation in cabinets, enclosures, and portable equipment. The robust nut & bolt terminals ensure a secure mechanical and electrical connection, ideal for environments where vibration or movement is present.

As a high-performance battery, it delivers reliable charge acceptance and steady power output, making it suitable for a wide range of applications including UPS systems, emergency lighting, security systems, telecommunications equipment, medical devices, and power tools. The combination of U.L. recognition and CE certification underscores consistent manufacturing controls and adherence to safety standards.

Choosing this replacement battery provides a cost-effective way to maintain uptime and minimize unexpected failures. Because it meets or exceeds OEM SLA battery specifications, you can expect predictable run times and dependable backup power when you need it most. This long-lasting battery is an excellent option for both professional and consumer use.

Don’t wait until your system is compromised—order this Ultratech UT-12400 replacement battery today to secure a reliable, high-performance battery that keeps your equipment running when it matters most. Add to cart now for fast, dependable replacement power.

Technical Specifications

Voltage12 Volts
Amp Hours40 Ah
Terminal TypeNut & Bolt
Length (in.)7.76
Width (in.)6.5
Height (in.)6.69
Weight (lb.)29.11

Product Highlights

  • Brand Replacement : Ultratech UT-12400 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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