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SigmasTek  |  SKU: BW-11730

Chloride ERS3 High Performance Replacement Battery 1.59 lb

8% off
Sale price $21.99 USD Regular price $23.99
Shipping calculated at checkout.
Meets or exceeds OEM Chloride ERS3 SLA battery specifications
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free, spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and guaranteed 100% compatibility
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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 | 4.5 AH

Terminal Type

F1

Chloride ERS3 Battery (Replacement) - Compatible with Chloride ERS3

This Chloride ERS3 replacement battery delivers reliable compatibility, consistent performance, and proven reliability for your emergency lighting system. Designed to meet or exceed the OEM SLA battery specifications, this replacement battery is an ideal, cost-effective alternative that restores full emergency operation quickly. Whether you need a dependable backup for exit signs, corridor lights, or other emergency fixtures, this high-performance battery provides the power and safety you expect from a premium sealed-lead-acid solution.

Key Specifications

  • Product: Chloride ERS3 Battery (Replacement)
  • Brand: SigmasTek
  • Battery Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Voltage: 6 Volts
  • Capacity: 4.5 AHF
  • Terminal/Type: F1
  • Warranty: 1 Year Warranty

Benefits

Built with Absorbent Glass Mat (AGM) technology, this long-lasting battery offers excellent charge acceptance and low self-discharge for reliable standby readiness. As a replacement battery formulated for emergency lighting, it is maintenance-free and spill-proof, minimizing service needs and safety concerns in installations. The U.L. recognition and CE certification provide assurance of safety and quality in critical applications. This high-performance battery is engineered for durability and consistent output across repeated discharge/charge cycles, delivering the long life you need for emergency systems.

Typical applications include emergency lighting modules, exit signs, emergency ballasts, backup systems, and other emergency power applications. It is also suitable for small UPS systems where a compact, dependable sealed battery is required. With factory-fresh condition and tested reliability, this replacement battery is an excellent choice to restore performance and ensure your emergency lighting remains operational when it matters most.

Choosing this Chloride ERS3 replacement ensures you receive a high-performance battery that meets strict safety and quality standards while providing the long-lasting battery life necessary in safety-critical roles. The maintenance-free design reduces downtime and the 1 Year Warranty offers peace of mind for your investment.

Ready to replace your old or failed unit? Order this Chloride ERS3 replacement battery today to get back to full emergency readiness with a reliable, high-performance battery that’s built to last.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Chloride ERS3 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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