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EnerSys Genesis NP Battery

Dependable emergency and standby power when you need it most.

Engineered for consistent output and extended operational life in tough industrial settings.

Ideal for mission-critical applications including:
UPS systems
Telecom networks
Data centers
Power utilities
Emergency response systems
Switchgear equipment
Critical DC power infrastructure

In Stock And Ready To Ship!

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SKU NP1.2-6

Will This Fit My Application?

✅ 12V sealed lead‑acid (VRLA AGM) battery
✅ Available in a wide range of capacities (Genesis NP models)
✅ Compact, space‑efficient design for backup power systems

Need Help Confirming Fit?

Send us your application details (UPS, telecom, solar, etc.), and we’ll help confirm compatibility.
📩 sales@powRparts.com

Trusted Support

✔ Application sizing & compatibility guidance
✔ Fast nationwide shipping
✔ Industrial battery experts
✔ Responsive customer support
✔ 30‑day easy returns

Battery Specifications

Specification Details
Battery Type Sealed Lead Acid (VRLA AGM)
Voltage 12V (also available in 6V models)
Technology Absorbent Glass Mat (AGM)
Capacity Range ~1Ah – 200Ah (model dependent) [assets.ser...ents.co.uk]
Design Maintenance‑free, non‑spillable
Construction Sealed, leak‑proof ABS case
Cycle Capability 1,000+ cycles depending on depth of discharge [assets.ser...ents.co.uk]
Shelf Life Low self‑discharge (~3% per month at room temp) [manuals.plus]
Operating Temperature -5°F to 122°F (-15°C to 50°C) [assets.ser...ents.co.uk]
Design Life 3–5 years in float service (77°F / 25°C) [assets.ser...ents.co.uk]
Application UPS, security, emergency lighting, telecom, backup systems


Product Overview

The EnerSys Genesis® NP Battery is a reliable, maintenance‑free power solution designed for general purpose and standby applications.

Built with AGM (Absorbent Glass Mat) technology and heavy‑duty lead‑calcium grids, the Genesis NP series delivers dependable performance, strong cycle life, and long service life in both float and cyclic applications. [enersys.com]

Its sealed, leak‑proof construction allows installation in virtually any orientation (except inverted), while eliminating the need for watering or routine maintenance. [enersys.com]

With a compact footprint and high energy density, Genesis NP batteries are ideal for space‑constrained systems requiring consistent, reliable backup power across a wide range of industries. [enersys.com]

Ideal Applications

  • UPS (uninterruptible power supply) systems
  • Security and alarm systems
  • Emergency lighting
  • Telecom and communications
  • Medical and industrial backup systems

Performance & Durability Features

  • AGM Technology: Sealed design with absorbed electrolyte for safe, maintenance‑free operation
  • Leak‑Proof Construction: Operates in any position except inverted
  • Long Service Life: 3–5 year design life in standby applications [assets.ser...ents.co.uk]
  • Deep Discharge Recovery: Maintains performance even after repeated discharge cycles [manuals.plus]
  • High Cycle Capability: 1,000+ cycles depending on usage [assets.ser...ents.co.uk]
  • Compact Design: Ideal for tight installations and small enclosures
  • Wide Operating Range: Performs reliably across varying temperatures [assets.ser...ents.co.uk]

Available Configurations

Genesis NP batteries are available in a broad range of sizes and capacities, including:

  • 12V monobloc batteries for standard backup systems
  • 6V configurations for specialized applications
  • Models ranging from small electronics backup to larger standby power systems

Need Help Sourcing Batteries?

We specialize in helping businesses and individuals source the exact battery models they need. Whether you're looking for bulk orders, hard-to-find variants, or custom configurations, our team is here to assist.

  • Custom Sourcing Solutions
  • Bulk Order Discounts
  • Technical Consultation Available
  • Purchase Orders Accepted

Ready to Power Your System?

Choose the Genesis NP battery that fits your application and ensure reliable backup power when you need it most. Add to cart or contact our team to get started.

SDS Sheet

NP & NPX Application Manual

Genesis NP Range Summary

SDS Sheet


⚠️ WARNING

This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. Use only in well-ventilated areas and with appropriate personal protective equipment.
For more information, visit www.P65Warnings.ca.gov.

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