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SigmasTek  |  SKU: BW-16939

Enersys NP90-12 Compatible Replacement Battery 68.06 lb

10% off
Sale price $287.99 USD Regular price $319.99
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Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for guaranteed safety and quality
Brand new, factory fresh for reliable power every time
1-year warranty ensures peace of mind and product confidence
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 100 Ah

Terminal Type

Nut & Bolt

Enersys NP90-12 Replacement Battery — Compatible with Enersys NP90-12

When you need a reliable, maintenance-free power source, this replacement battery for the Enersys NP90-12 offers dependable performance and full compatibility. Engineered to meet or exceed OEM SLA battery specifications, the Enersys NP90-12 replacement is a high-performance battery option for applications that require consistent, long-lasting power. Ideal for UPS systems, emergency backup, and industrial tools, this battery delivers the reliability your systems depend on.

Key Specifications

  • Model: Enersys NP90-12
  • Replacement For: Enersys NP90-12
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • 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
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Nut & Bolt
  • Compatibility Note: Meets or exceeds OEM SLA battery specifications

Benefits

The Enersys NP90-12 replacement battery brings durability and dependable performance to your power systems. AGM technology ensures excellent charge acceptance and low internal resistance for efficient charging and reliable discharge behavior. As a maintenance-free solution with spill-proof construction, it reduces maintenance cycles and keeps workplaces safer by eliminating the need to top off electrolyte.

This unit is also a long-lasting battery investment—designed to withstand frequent use and provide stable output over extended periods. It functions superbly as a high-performance battery for uninterruptible power supplies, emergency lighting, alarm systems, telecommunications backup, and a variety of industrial and commercial tools. The 12 Volts and 100 Ah capacity offer substantial energy storage for sustained operation, and the nut & bolt terminals ensure a secure, low-resistance connection for demanding installations.

Fully certified with U.L. recognition and CE marking, and supplied brand new and factory fresh with a 1 year warranty, this Enersys NP90-12 replacement battery is a dependable choice for replacing worn or failing SLA batteries. It’s a straightforward upgrade to restore resilience and runtime to your critical systems.

Take action now—purchase this Enersys NP90-12 replacement battery to secure a reliable, long-lasting power solution for your equipment and ensure uninterrupted operation when you need it most.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeNut & Bolt
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

  • Brand Replacement : Enersys NP90-12 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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