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SigmasTek  |  SKU: BW-13018

Exide LG-15K High Performance Replacement Battery 12.66 lb

24% off
Sale price $55.99 USD Regular price $73.99
Shipping calculated at checkout.
Meets or exceeds OEM specifications for Exide LG-15K
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty for peace of mind
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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

Exide LG-15K Replacement Battery — Compatible with Exide LG-15K

Replace your Exide LG-15K with a reliable, maintenance-free replacement battery that meets or exceeds the OEM SLA specifications. This high-performance battery uses AGM Absorbent Glass Mat technology and is supplied brand new and factory fresh. Designed for emergency lighting and backup power tasks, this long-lasting battery offers safe, spill-proof operation and recognized certifications for quality assurance.

Key Specifications

  • Compatible Model: Exide LG-15K
  • Replacement Brand: SigmasTek (replacement for Exide)
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) / Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

This Exide LG-15K replacement battery provides a dependable source of backup power with low maintenance requirements. AGM technology keeps the electrolyte immobilized, reducing leakage risk and enabling safe, sealed operation in enclosed equipment. The robust construction supports extended service life and consistent output under load, giving you a long-lasting battery that reduces replacement frequency and improves system uptime.

As a high-performance battery replacement, it offers solid recharge acceptance and predictable discharge characteristics—critical for emergency lighting, alarm panels, and UPS systems that must perform flawlessly. Certified to U.L. and CE standards, the unit meets industry expectations for safety and reliability.

  • Durability: AGM design for extended, reliable service
  • Performance: Stable power delivery for emergency and standby use
  • Safety: Sealed, spill-proof construction and certifications
  • Convenience: Maintenance-free, factory-fresh condition with 1-year warranty

Common applications include emergency lighting, security and fire alarms, UPS backup, medical equipment, consumer electronics, home & garden devices, and portable tools. If you require a compatible replacement for the Exide LG-15K, this SigmasTek replacement battery offers a direct fit and dependable performance.

Ensure your critical systems remain protected—purchase the Exide LG-15K replacement battery now for guaranteed compatibility, safe AGM construction, and a 1-year warranty.

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 : Exide LG-15K Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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