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SigmasTek  |  SKU: BW-14546

Enersys NP12-6 High Capacity Replacement Battery 4.08 lb

11% off
Sale price $30.99 USD Regular price $34.99
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Meets or exceeds OEM Enersys NP12-6 battery specifications
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free with spill-proof, sealed construction
U.L. Recognized and CE Certified for safety and reliability
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 | 12 Ah

Terminal Type

F1

Enersys NP12-6 Replacement Battery — Compatible with Enersys NP12-6

When dependable backup power is essential, the Enersys NP12-6 replacement battery offers a direct-fit, maintenance-free solution engineered to meet or exceed OEM SLA battery specifications. This rechargeable Sealed Lead Acid (SLA) unit combines AGM technology with spill-proof construction to provide safe, consistent performance and long service life. If you need a high-performance battery that restores original runtime and reliability to your Enersys NP12-6 system, this factory-fresh SigmasTek alternative is an excellent choice.

Key Specifications

  • Model Compatibility: Enersys NP12-6
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Brand: SigmasTek
  • Certification: U.L. Recognized and CE Certified
  • Design: Maintenance-Free with Spill Proof Construction
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance: Meets or exceeds OEM SLA battery specifications

Benefits

  • Enhanced durability: The AGM sealed design resists leakage and reduces the risk of damage from vibration, making this replacement battery a durable option for varied environments.
  • Consistent long-term operation: Designed for repeated charge/discharge cycles, this long-lasting battery reduces downtime and extends the operational life of critical systems.
  • Strong performance under load: As a high-performance battery, the SigmasTek NP12-6 maintains steady voltage for reliable operation of backup systems and portable devices.
  • Maintenance-free convenience: No electrolyte watering or routine maintenance is required thanks to the sealed, spill-proof design — ideal for enclosed or hard-to-access installations.
  • Certified safety and quality: U.L. recognition and CE certification give you confidence that the product meets important safety standards for professional and consumer use.
  • Broad application fit: Perfect for UPS systems, emergency power and lighting, alarms, medical devices, mobility equipment, and many types of portable tools and instrumentation.

Ready to replace your worn battery? The Enersys NP12-6 replacement battery from SigmasTek delivers OEM-level performance, a brand-new condition, and a 1 Year Warranty. Purchase now to ensure your equipment has the reliable, long-lasting battery backup it needs.

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 : Enersys NP12-6 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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