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SigmasTek  |  SKU: BW-15702

IBT Technologies BT40-12UPS High Performance Replacement Battery 29.14 lb

17% off
New arrival
Sale price $150.99 USD Regular price $181.99
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Compatible replacement for IBT Technologies BT40-12UPS model
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for easy use
U.L. Recognized and CE Certified for safety and reliability
Includes 1-year warranty and factory-fresh quality
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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

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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

IBT Technologies BT40-12UPS Replacement — Compatible with BT40-12UPS

Replace your original IBT Technologies BT40-12UPS with a dependable replacement battery engineered for full compatibility, strong performance, and lasting reliability. This Rechargeable Sealed Lead Acid (SLA) unit employs Absorbent Glass Mat (AGM) technology to maximize charge efficiency and durability. If your system specifies a 12 Volt, 40 Ah battery with Nut & Bolt terminals, this high-performance battery is designed to meet or exceed the OEM SLA battery specifications for the BT40-12UPS.

Key Specifications

  • Model: IBT Technologies BT40-12UPS (Replacement)
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal: Nut & Bolt
  • Construction: Maintenance-Free, Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek (replacement)
  • Compatibility Note: Meets or exceeds OEM SLA battery specifications for IBT Technologies BT40-12UPS

Benefits

This long-lasting battery is optimized for both standby and cyclic applications, delivering reliable, steady power when you need it most. AGM technology lowers internal resistance and improves charge/discharge performance, making this a true high-performance battery suitable for sensitive electronics and critical backup systems. The maintenance-free, spill-proof design reduces upkeep and increases safety during installation and operation.

Durability: Constructed to resist vibration and the rigors of transport or mobile use, this replacement battery is built for real-world conditions. U.L. recognition and CE compliance validate production quality and safety. Long life performance: With correct charging and environmental considerations, you’ll see sustained capacity and dependable operation across the battery’s service life.

Typical applications include UPS systems, emergency lighting, security and alarm systems, telecom backup, medical equipment, recreational and mobility devices, and many types of power tools or portable power systems that accept sealed 12V SLA batteries. The Nut & Bolt terminals ensure secure, low-resistance connections for critical systems.

Replace your worn battery today. Order the IBT Technologies BT40-12UPS replacement for a reliable, high-performance, long-lasting battery backed by a 1 Year Warranty. Add to cart and get dependable backup power delivered quickly.

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 : IBT Technologies BT40-12UPS
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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