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SigmasTek  |  SKU: BW-12009

Emergi-Lite 12M4CS High Performance Replacement Battery 4.91 lb

17% off
New arrival
Sale price $38.99 USD Regular price $46.99
Shipping calculated at checkout.
Replacement battery meets or exceeds OEM Emergi-Lite 12M4CS specifications
Uses Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and factory-fresh condition 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

🔹 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 Emergi-Lite 12M4CS Battery — Compatible with Emergi-Lite 12M4CS

Keep safety systems and emergency lighting fully operational with this reliable replacement battery for the Emergi-Lite 12M4CS. Designed to meet or exceed OEM SLA battery specifications, this replacement battery offers dependable startup power, maintenance-free convenience, and safety certifications that make it suitable for critical standby applications. If you need a long-lasting battery compatible with the Emergi-Lite 12M4CS model, this unit is optimized for performance and reliability.

Key Specifications

  • Model Compatibility: Emergi-Lite 12M4CS (Replacement)
  • Brand: SigmasTek
  • Battery Type / Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Voltage: 6 Volts
  • Capacity: 14 Ah
  • Terminal Type: Ring Terminal
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compliance: Meets or exceeds OEM SLA battery specifications

Benefits

This high-performance battery employs AGM technology to ensure reliable, leak-resistant performance even under heavy use. The maintenance-free and spill proof design make it easy to install and operate without the need for ongoing maintenance tasks, which is ideal for facilities managers and technicians who require dependable, low-maintenance power solutions. Certified by U.L. and CE, it meets recognized safety and quality standards for emergency power applications.

Recommended uses include emergency lighting systems, security and fire alarm backups, UPS devices for critical electronics and communications, medical equipment requiring standby power, and a variety of consumer electronics. As a long-lasting battery option, it helps preserve system readiness and reduces the risk of last-minute failures during outages.

  • Durability: AGM cells and robust casing reduce risk of damage and leakage.
  • Long Life: Designed for extended standby cycles and reliable longevity.
  • High Performance: Consistent voltage and dependable discharge under load.
  • Easy Installation: Ring terminal connectors for quick and secure replacement.

Ensure your Emergi-Lite 12M4CS systems remain fully protected—purchase this certified replacement battery today for dependable backup power and a one-year warranty.

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 : Emergi-Lite 12M4CS Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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