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SigmasTek  |  SKU: BW-12290

Siltron ELP1021 High-Performance Compatible Replacement Battery 4.08 lb

11% off
Sale price $30.99 USD Regular price $34.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for Siltron ELP1021
Absorbent Glass Mat (AGM) technology for enhanced 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 reliable 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

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


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F1

Siltron ELP1021 Replacement Battery (Compatible with Siltron ELP1021)

Replace your aging emergency lighting battery with a reliable, high-performance solution engineered for compatibility and dependable power. This replacement battery for the Siltron ELP1021 delivers consistent performance, proven reliability, and trouble-free installation. Whether you need a direct swap for emergency fixtures or a dependable backup for critical lighting circuits, the Siltron ELP1021 replacement provides a maintenance-free, sealed solution you can trust.

Key Specifications

  • Compatible Model: Siltron ELP1021
  • Brand: SigmasTek (replacement)
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Note: Picture shown is for illustrative purposes only

Benefits

This Siltron ELP1021 replacement battery is built using AGM technology to deliver a safe, vibration-resistant design that requires no maintenance—ideal for emergency lighting systems. As a high-performance battery, it offers reliable discharge characteristics and steady voltage under load, making it perfect for emergency fixtures, exit signs, and lighting modules that demand consistent backup power. The sealed, spill-proof construction reduces installation risk and simplifies handling, while U.L. recognition and CE certification confirm compliance with safety and quality standards.

Durability is a core advantage: the AGM construction resists sulfation and provides superior cycle life compared to older flooded designs. As a long-lasting battery replacement option, it maintains dependable reserve capacity to power emergency lighting through outages and frequent use. Typical applications include emergency lighting systems, UPS and standby power modules, security systems, and portable equipment where a sealed, maintenance-free SLA battery is preferred. The F1 terminal offers broad compatibility with many emergency lighting harnesses, enabling a quick drop-in swap.

Choosing this replacement battery means investing in a dependable power source designed for emergency readiness. It is factory fresh and backed by a 1 year warranty for added assurance. If you need a long-lasting battery and a hassle-free replacement for your Siltron ELP1021, this high-performance battery is an excellent choice.

Ready to upgrade your emergency lighting system? Add the Siltron ELP1021 replacement battery to your cart now and enjoy dependable, maintenance-free backup power.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Siltron ELP1021 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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