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SigmasTek  |  SKU: BW-16485

SEC Microlyte SEC12-18 High Performance Replacement Battery 12.66 lb

15% off
Sale price $55.99 USD Regular price $65.99
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Compatible replacement for SEC Microlyte SEC12-18 model
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new with 1-year warranty for guaranteed 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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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

SEC Microlyte SEC12-18 Replacement Battery — Compatible with SEC Microlyte SEC12-18

Keep your critical systems powered with this replacement battery compatible with the SEC Microlyte SEC12-18. This rechargeable Sealed Lead Acid (SLA) unit is designed to meet or exceed the OEM SLA battery specifications, offering reliable, maintenance-free power. If you need a replacement battery that performs like the original, this model delivers stability and long-term dependability. It’s a high-performance battery solution engineered for extended service life and consistent operation in a variety of applications.

Key Specifications

  • Model Compatibility: SEC Microlyte SEC12-18
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: 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: 18 Ah
  • Terminal Type: Nut & Bolt

Benefits

  • Durability: The AGM construction and spill-proof design reduce leakage risk and improve resistance to vibration and shock.
  • Long Life: Developed to meet OEM standards, this long-lasting battery supports frequent use and dependable standby service.
  • High Performance: Delivers consistent output and reliable recharge characteristics, making it a high-performance battery for sensitive equipment.
  • Common Uses: Well-suited as a replacement battery for UPS backup, emergency lighting, security systems, medical devices, and power tools.
  • Certified Safety: U.L. recognition and CE certification provide confidence for use in commercial and residential installations where compliance matters.
  • Simple Installation: Nut & Bolt terminals ensure secure connections and straightforward installation in existing battery compartments.

When you choose this SigmasTek replacement for the SEC Microlyte SEC12-18, you get a factory-fresh, certified, and maintenance-free power source ready to return your equipment to full operation. Backed by a 1 Year Warranty, this replacement battery is an excellent way to secure long-lasting battery performance. Add it to your cart and restore reliable power today.

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 : SEC Microlyte SEC12-18
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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