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SigmasTek  |  SKU: BW-16559

IBT Technologies BT18-12HR High Performance Replacement Battery 12.66 lb

22% off
Sale price $55.99 USD Regular price $71.99
Shipping calculated at checkout.
Compatible replacement for IBT Technologies BT18-12HR model
Uses Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free with spill-proof, durable construction
U.L. Recognized and CE Certified for safety and reliability
Backed by a 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

🔹 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 | 18 Ah

Terminal Type

Nut & Bolt

IBT Technologies BT18-12HR Replacement Battery — Compatible with IBT Technologies BT18-12HR

When your device requires a dependable, maintenance-free power source, choose this replacement battery compatible with the IBT Technologies BT18-12HR. Engineered to meet or exceed OEM SLA specifications, this high-performance battery offers consistent output, reliability, and the long-lasting battery life needed for both standby and cyclic applications. It’s an excellent choice for customers seeking a robust, cost-effective replacement that delivers true peace of mind.

Key Specifications

  • Compatible Model: IBT Technologies BT18-12HR
  • 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
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Manufacturer/Brand: IBT Technologies (replacement supplied via SigmasTek)

Benefits

This IBT Technologies BT18-12HR replacement battery uses AGM construction to provide superior vibration resistance and reliable charge acceptance. The sealed, maintenance-free design eliminates the need for monthly servicing or electrolyte checks, making it a hassle-free, long-lasting battery choice for busy operations. AGM technology also reduces the risk of leakage and supports safer indoor installation.

As a high-performance battery, it maintains stable voltage under load and performs well in both float and cyclic applications. Certified by U.L. and CE standards, this battery provides confidence in both safety and manufacturing quality. The Nut & Bolt terminals ensure secure, low-resistance connections for continuous power delivery to critical systems.

  • Durability: Strong, sealed construction stands up to frequent use and transport.
  • Long Life: Designed for dependable standby service and repeated cycling.
  • High Performance: Consistent current delivery for reliable device operation.
  • Typical Applications: Uninterruptible Power Supplies (UPS), emergency lighting, security and alarm systems, mobility devices, medical equipment, and power tools.

Don’t risk downtime—order your IBT Technologies BT18-12HR replacement battery today and secure a long-lasting, high-performance battery backed by a 1 year warranty and OEM-level compatibility.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : IBT Technologies BT18-12HR
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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