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SigmasTek  |  SKU: BW-16907

IBT Technologies BT90-12UPS High Performance Replacement Battery 68.06 lb

14% off
Sale price $287.99 USD Regular price $333.99
Shipping calculated at checkout.
Compatible replacement for IBT Technologies BT90-12UPS model
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified 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 | 100 Ah

Terminal Type

Nut & Bolt

IBT Technologies BT90-12UPS Replacement Battery — Compatible with BT90-12UPS

Specifically tailored for the IBT Technologies BT90-12UPS model, this replacement battery delivers the reliable, uninterrupted power necessary for backup systems and critical applications. As a sealed lead acid solution built with AGM technology, it’s a practical, high-performance battery option that offers consistent results and long-lasting battery life.

Key Specifications

  • Model Compatibility: IBT Technologies BT90-12UPS
  • Brand: SigmasTek (replacement)
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal: Nut & Bolt
  • 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 replacement battery combines the advantages of AGM technology—excellent charge retention, stable voltage under load, and resistance to leaks—with a maintenance-free, spill-proof design for safe installation in confined spaces. The result is a dependable, high-performance battery that supports long operational life and reliable standby capability.

Durability and long life are engineered into the product: factory-fresh condition and quality certifications ensure consistent performance across a wide range of operating conditions. It is an ideal long-lasting battery solution for both float-charge standby and more demanding cyclic duty.

Typical uses include UPS and emergency power systems, security and alarm backups, telecommunications and network redundancy, and portable equipment and tools that require sustained 12V power. With nut & bolt terminals and 100Ah capacity, this battery handles heavy-current demands with secure, robust connections.

Ready to upgrade or replace your BT90-12UPS? Purchase this trusted replacement battery today to ensure uninterrupted performance and peace of mind, backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeNut & Bolt
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

  • Brand Replacement : IBT Technologies BT90-12UPS
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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