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22NF-330D Delkor Calcium Automotive Battery

22NF-330D Delkor Calcium Automotive Battery

$189.00 AUD
$189.00 AUD
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Technical Specifications

Specification Details
Model Delkor Calcium 22NF-330D
Voltage 12V
Capacity 330 CCA | 40 Ah (20HR) | RC: 60 Min
Dimensions (LWH) 240 x 132 x 202 mm (Group Size: GP22NF)
Polarity / Post Type Centre Polarity | Dual Fit Terminal System
Maintenance Sealed Maintenance-Free (No Topping Up Required)

The Delkor Calcium 22NF-330D automotive battery is a reliable, heavy-duty starting solution engineered for consumer vehicles with conventional electrical configurations. Featuring a unique lead/calcium alloy processed into high-strength wrought grid plates, it delivers extra cranking power and consistent performance. Outfitted with a versatile Dual Fit terminal layout and a specific Centre Polarity design, this battery offers an "install and forget" routine, letting you enjoy a completely carefree road journey.

Perfect for drivers who demand:

  • ✓ A precise fit for specialised vehicle trays requiring a slimline footprint and centre terminal layout
  • ✓ Flexible wiring configuration options courtesy of a multi-post Dual Fit terminal setup
  • ✓ A premium, fully sealed design that eliminates the need for manual cell fluid maintenance

Key Features & Benefits

Unique Lead/Calcium Alloy

  • • High-purity alloy composite drastically reduces internal fluid loss and gassing pathing
  • • Delivers a significantly lower self-discharge rate compared to standard flooded cells
  • • Maximises seasonal shelf storage stability across long inactive phases

Heavy-Duty Wrought Grid Plates

  • • Specialised wrought manufacturing structure ensures enhanced structural plate density
  • • Provides ultimate resistance against early internal grid corrosion and buckling
  • • Yields crisp, reliable electrical current delivery to boost engine starting power (330 CCA)

Sealed Maintenance-Free Setup

  • • Sealed architecture eliminates regular inspections, specific-gravity testing, or manual top-ups
  • • Guards engine bay electronics against acid venting, corrosion drops, and structural leaks
  • • Offers a reliable, carefree operational life for standard passenger vehicles

Dual Fit & Centre Layout

  • • Dual Fit posts allow easy integration with standard tapered clamps or threaded accessory leads
  • • Centre polarity configuration perfectly accommodates specialised classic or equipment harness pathing
  • • Slim 132 mm width casing footprint (GP22NF) slides cleanly into narrow battery compartments

Advantages & Considerations

Advantages

  • ✓ Flexible Dual Fit terminal system simplifies multi-accessory hookups
  • ✓ Compact, space-saving 22NF footprint designed to fit tighter spaces
  • ✓ Durable wrought plates outlast conventional entry-level cast-grid variants
  • ✓ Fully sealed maintenance-free design keeps the vehicle tray clean and corrosion-free

Considerations

  • • Engineered for conventional setups; not formalised or suitable for Idle Start-Stop vehicles
  • • Specific Centre Polarity model; verify your vehicle's cable reach matches centre placement
  • • Rated at 330 CCA; tailored for light-to-medium starting requirements, not heavy industrial cranking

Frequently Asked Questions

What is the typical lifespan of this battery?

Under typical consumer driving conditions, a premium Delkor Calcium battery generally delivers a service lifespan of 3 to 5 years. Total longevity depends on vehicle alternator performance, daily trip distances, and local climate variations.

Does this battery require fluid top-ups?

No, this model features a premium Sealed Maintenance-Free (SMF) configuration. The internal lead/calcium plate engineering prevents fluid loss, meaning it remains completely closed and never requires manual top-ups with water.

Is this battery compatible with Start-Stop vehicles?

No. The Delkor Calcium range is specifically formulated for vehicles with standard conventional electrical gear. Vehicles equipped with smart idle start-stop systems require specialised Delkor EFB or AGM battery options to support high cyclic loading paths.

What does "Centre Polarity" mean?

Unlike standard automotive batteries, where the terminals are positioned at the far left or right edges, Centre Polarity means the terminal posts are aligned along the middle line of the battery's top lid. This is crucial for vehicles with short factory wiring harnesses configured specifically for this layout.

How should I maintain this battery when my car is stored long-term?

If your vehicle will be sitting idle for several weeks or months, connect a compatible multi-stage smart maintenance charger to prevent deep discharge sulfation and keep the calcium plates in optimal health.

Battery Compatibility Guide

Direct Fit & Footprint Cross-Reference

22NF-330D
Group Size 22NF
12V 40Ah Centre-Pos
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