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SigmasTek  |  SKU: BW-12536

Chloride NMF251Q2 Compatible Replacement Battery 4.08 lb

14% off
Sale price $30.99 USD Regular price $35.99
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Compatible replacement for Chloride NMF251Q2 emergency lighting battery
Uses advanced 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 brand new, factory-fresh condition
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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 | 12 Ah

Terminal Type

F1

Chloride NMF251Q2 Battery Replacement — Compatible with Chloride NMF251Q2

Designed to meet or exceed OEM specifications, this replacement battery for the Chloride NMF251Q2 provides reliable compatibility, strong performance, and proven durability for emergency lighting systems. If you’re searching for a dependable replacement battery that offers maintenance-free operation and safety certifications, the Chloride NMF251Q2 high-performance battery is a cost-effective solution engineered for emergency readiness and long-term reliability.

Key Specifications

  • Model: Chloride NMF251Q2 (Replacement)
  • Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal: F1
  • Brand/Source: SigmasTek (brand new)
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

With AGM construction and a sealed, maintenance-free design, this replacement battery delivers consistent, reliable power across repeated discharge and recharge cycles. It functions as a long-lasting battery for emergency lighting and other standby applications, reducing downtime and maintenance needs. The spill-proof casing makes it safe for enclosed fixtures and indoor use, while the U.L. and CE recognitions confirm adherence to established safety and performance criteria.

As a high-performance battery built for standby service, the Chloride NMF251Q2 replacement is suitable for a wide range of applications: emergency and exit lighting, small UPS units, alarm and security systems, and other low-voltage backup duties where dependable power is required. Its F1 terminal and 6V/12Ah specification make it a direct fit when replacing original Chloride modules that require the same form factor and electrical characteristics.

Purchasing this replacement battery ensures you receive a factory-fresh unit backed by a one-year warranty, offering both peace of mind and immediate installation readiness. The combination of certified safety, maintenance-free operation, and strong performance makes it a practical, cost-effective choice for facility managers, electricians, and maintenance teams.

Don’t wait until a failure compromises safety—buy the Chloride NMF251Q2 replacement battery now to secure a reliable, high-performance battery that keeps your emergency systems ready when needed.

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 : Chloride NMF251Q2 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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