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SigmasTek  |  SKU: BW-12054

ELSAR 420 High Performance Replacement Battery 4.91 lb

13% off
New arrival
Sale price $38.99 USD Regular price $44.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures long-lasting power
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty and 100% compatibility with ELSAR 420 model
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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

6 Volts | 14 Ah

Terminal Type

Ring Terminal

Replacement ELSAR 420 Battery — Compatible with ELSAR 420

This replacement ELSAR 420 battery is designed for full compatibility with ELSAR 420 emergency lighting and backup systems. Meeting or exceeding OEM SLA specifications, this high-performance battery offers dependable standby power, consistent recharge capability, and a maintenance-free sealed design. When your emergency fixtures or critical systems need a reliable power source, this long-lasting battery delivers the performance and safety you expect.

Key Specifications

  • Model: ELSAR 420
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 14 Ah
  • Terminal Type: Ring Terminal
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Robust durability: The AGM and sealed, spill-proof construction protect internal components and reduce the risk of maintenance issues, ideal for emergency and safety systems.
  • Extended service life: With maintenance-free SLA design and careful manufacturing, this long-lasting battery maintains reliable capacity over many cycles, reducing replacement frequency.
  • Consistent high performance: U.L. Recognized and CE Certified for quality and safety, this high-performance battery ensures dependable power delivery for emergency lighting and life-safety equipment.
  • Broad applications: Use this replacement battery in emergency lighting, security and fire alarms, consumer electronics, and medical equipment. It also supports UPS backup systems, emergency power packs, and portable tools requiring sealed SLA batteries.
  • Easy maintenance and install: The sealed design with ring terminals enables quick installation and minimal upkeep, saving time for maintenance crews and reducing operational interruptions.
  • Backed by warranty: Every SigmasTek battery ships brand new with a one-year warranty, providing assurance that your replacement will perform as expected.

Ready to secure reliable backup power? Purchase this ELSAR 420 replacement battery now to restore performance and protect your critical systems with a trusted, long-lasting battery solution.

Technical Specifications

Voltage6 Volts
Amp Hours14 Ah
Terminal TypeRing Terminal
Length (in.)4.25
Width (in.)2.8
Height (in.)5.55
Weight (lb.)4.9

Product Highlights

  • Brand Replacement : ELSAR 420 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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