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SigmasTek  |  SKU: BW-11733

Chloride CSU6D High Performance Replacement Battery 1.59 lb

24% off
Sale price $21.99 USD Regular price $28.99
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Meets or exceeds OEM specifications for Chloride CSU6D emergency lighting
Absorbent Glass Mat (AGM) technology for reliable performance
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 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

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Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Chloride CSU6D Battery (Replacement) - Compatible with Chloride CSU6D

Replace your old or failing unit with this Chloride CSU6D replacement battery, engineered to meet or surpass OEM SLA battery standards. This replacement battery offers dependable compatibility and steady performance to keep your emergency lighting and backup systems operational. It’s a practical, cost-effective solution when you need a reliable sealed-lead-acid pack that delivers consistent power in critical situations.

Key Specifications

  • Product: Chloride CSU6D 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

This long-lasting battery uses AGM construction to provide a high level of reliability, excellent charge acceptance, and minimal maintenance requirements. Its spill-proof design enhances safety during mounting inside emergency fixtures and reduces the risk of corrosion or leakage. U.L. recognition and CE certification indicate that the battery adheres to recognized safety and performance benchmarks needed for emergency lighting.

Ideal uses for the Chloride CSU6D replacement include emergency lighting assemblies, exit signs, emergency ballast units, small UPS devices, and other emergency power installations. The sealed SLA chemistry ensures consistent standby capacity until a discharge event occurs, while rapid recharge behavior restores readiness quickly after a mains power return. These attributes make it a solid choice for facilities that rely on uninterrupted emergency illumination such as retail spaces, healthcare facilities, offices, and schools.

Delivered factory fresh and supported by a 1 Year Warranty, this replacement battery gives you a dependable path to restoring emergency protection. The compact 6V / 4.5 AHF specification is suited to many Chloride systems and provides reliable reserve power when needed.

Ready to restore confidence in your emergency system? Purchase this Chloride CSU6D replacement battery now and ensure your lighting remains powered during outages with a high-performance, long-lasting battery.

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 CSU6D Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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