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SigmasTek  |  SKU: BW-15849

IBT Technologies BT33-12UPS High Performance Replacement Battery 24.72 lb

17% off
New arrival
Sale price $122.99 USD Regular price $148.99
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Compatible replacement for IBT Technologies BT33-12UPS model
Uses Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
Certified by U.L. and CE for safety and quality assurance
Brand new, factory fresh with a 1-year warranty included
In stock

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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 | 35 AH

Terminal Type

Nut & Bolt

Replacement IBT Technologies BT33-12UPS for IBT Technologies BT33-12UPS

When you need a dependable replacement battery for the IBT Technologies BT33-12UPS, choose a solution designed for performance and reliability. This replacement battery is purpose-built to meet or exceed OEM SLA specifications for the BT33-12UPS model, offering consistent power delivery, maintenance-free operation, and the durability required for critical standby systems. As a high-performance battery replacement, it provides a long-lasting battery option for uninterrupted operation.

Key Specifications

  • Compatible Model: IBT Technologies BT33-12UPS
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt

Benefits

  • Durability: AGM technology and sealed, spill-proof construction ensure protection against vibration and orientation changes, enhancing service life.
  • Long Life: Designed for repeated charge/discharge cycles, this long-lasting battery helps reduce the frequency of replacements and keeps systems operational longer.
  • High Performance: Reliable 12V output and consistent amp-hour delivery make this a high-performance battery suitable for demanding standby and cycling applications.
  • Certified Safety: U.L. recognition and CE certification provide added assurance of quality and regulatory compliance for a wide variety of installations.
  • Common Uses: Ideal for UPS units, emergency backup systems, alarm panels, security systems, medical devices, telecommunications, and portable power tools.
  • Installation Friendly: Nut & bolt terminals ensure secure, low-resistance connections that match many original BT33-12UPS setups.
  • Value & Support: Factory-fresh condition and a 1 year warranty provide dependable value and post-purchase support.

Replace your aging IBT Technologies BT33-12UPS battery with confidence. Purchase this replacement battery today to secure a high-performance, long-lasting battery solution that keeps your critical systems powered and protected.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : IBT Technologies BT33-12UPS
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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