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SigmasTek  |  SKU: BW-14980

Enersys NPX-35 High Performance Replacement Battery 12V 7.5Ah 5.25 lb

23% off
Sale price $33.99 USD Regular price $43.99
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Meets or exceeds OEM Enersys NPX-35 battery specifications
Maintenance-free Absorbent Glass Mat (AGM) technology
Spill-proof and safe for various applications
U.L. Recognized and CE Certified for quality assurance
Brand new with a 1-year warranty for reliable performance
In stock

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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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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Enersys NPX-35 Replacement Battery — Compatible with NPX-35

Ensure continuous power with this replacement battery designed for the Enersys NPX-35. Built to meet or exceed OEM SLA standards, this high-performance battery combines AGM technology with a maintenance-free construction to provide safe, reliable energy when you need it most. Ideal for both standby and cyclic applications, the Enersys NPX-35 replacement delivers the long-lasting battery performance required by critical systems.

Key Specifications

  • Model: Enersys NPX-35 (replacement for NPX-35)
  • Battery Chemistry: Sealed Lead Acid (SLA)
  • AGM Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand/Listing: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2

Benefits

The Enersys NPX-35 replacement battery offers exceptional durability and dependable operation in demanding environments. AGM construction ensures reduced electrolyte movement and enhanced vibration resistance, contributing to a long-lasting battery life and consistent charge acceptance. Its maintenance-free, spill-proof design reduces upkeep and simplifies installation, making it a practical choice for a broad range of users.

This high-performance battery is particularly well suited for critical standby and cyclic applications. Typical uses include emergency lighting, security alarms, fire alarm systems, home & garden equipment, consumer electronics, and medical equipment—areas where reliable backup power and fast recharge are essential. U.L. recognition and CE certification further confirm this unit meets established safety and quality standards.

We stand behind the NPX-35 replacement with a 1 year warranty and brand-new, factory-fresh condition. Orders for in-stock items are typically shipped within 24 hours, and customer support is available to assist with compatibility and purchase questions. This replacement battery is designed to deliver the dependable performance required to protect sensitive electronics and restore uptime quickly.

Secure your replacement Enersys NPX-35 SLA battery today — add to cart now for a reliable, long-lasting battery backed by a 1 year warranty and fast shipping.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : Enersys NPX-35 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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