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NS40ZLSMF Delkor Calcium Automotive Battery

NS40ZLSMF Delkor Calcium Automotive Battery

$179.00 AUD
$179.00 AUD
Sale Sold out

Technical Specifications

Specification Details
Model Delkor Calcium NS40ZLSMF
Voltage 12V
Capacity 310 CCA | 35 Ah (20HR) | RC: 52 Min
Dimensions (LWH) 196 x 128 x 225 mm (Group Size: NS40)
Polarity / Post Type Right-Hand Positive (- , +) | Standard Standard Tapered (STD)
Maintenance Sealed Maintenance-Free (No Topping Up Required)

The Delkor Calcium NS40ZLSMF is a premium starting power solution engineered for consumer vehicles with conventional electrical systems and standard factory equipment. Formulated with a unique lead/calcium alloy configured into heavy-duty wrought grid plates, it delivers extra starting power and consistently high performance under demanding conditions. Built with standard thick (STD) tapered posts and a Right-Hand Positive terminal configuration, this sealed maintenance-free unit provides a highly reliable, care-free solution for any daily journey.

Perfect for drivers who demand:

  • ✓ A direct fit replacement for vehicles requiring standard thick battery post terminals within a compact case footprint
  • ✓ Upgraded plate durability designed to resist internal grid corrosion and high vibration paths
  • ✓ A premium, fully sealed design that eliminates the need for manual cell fluid checks

Key Features & Benefits

Unique Lead/Calcium Alloy

  • • High-purity configuration dramatically minimises internal water loss and gas evolution
  • • Offers an exceptionally low self-discharge profile to preserve charge state over time
  • • Enhances shelf-life durability when the vehicle is left sitting inactive between trips

Heavy-Duty Wrought Grid Plates

  • • Stamped structural layout improves plate density to offer reliable 310 CCA starting power
  • • Provides premium resistance against internal corrosion paths and grid growth breakdown
  • • Delivers a stable, highly consistent current output over a long operational lifespan

Sealed Maintenance-Free Format

  • • Fully enclosed top cover design removes any requirement for manual distilled water top-ups
  • • Keeps your battery tray clean and free from hazardous acid misting or external leakage
  • • Simplifies scheduled vehicle service procedures with an install-and-forget framework

Standard Post Integration

  • • Full-sized standard tapered (STD) posts ensure solid contact with heavy vehicle terminal rings
  • • Space-conscious 128 mm width fits effortlessly into tight engine bay compartments
  • • Standard NS40 profile ensures a straightforward drop-in installation process

Advantages & Considerations

Advantages

  • ✓ Engineered to satisfy all cars with conventional electrical power requirements
  • ✓ Lead/calcium wrought plates supply robust protection against arduous road vibration
  • ✓ Dependable 310 CCA output delivers stable cold-weather engine starting properties
  • ✓ Sealed structure completely prevents corrosive fumes from damaging neighbouring engine elements

Considerations

  • • Formulated for basic standard equipment; not rated or suitable for Idle Start-Stop vehicles
  • • Utilises full-size standard (STD) posts; ensure your vehicle does not require small JIS pencil terminals
  • • Configured with a Right-Hand Positive layout; check factory cable slack to avoid installation strain

Frequently Asked Questions

What is the expected lifecycle of a Delkor Calcium battery?

In standard consumer vehicles, this premium calcium battery generally provides a working lifecycle of 3 to 5 years. Total durability is determined by variables like trip habits, regular alternator charge efficiency, and local seasonal conditions.

Does this model require regular manual fluid level maintenance?

No, this model features a premium Sealed Maintenance-Free (SMF) setup. The advanced internal plate metallurgy prevents fluid loss and cell outgassing under regular workloads, meaning it remains closed for life and never requires manual top-ups with water.

Is this battery compatible with newer Start-Stop systems?

No. The Delkor Calcium range is formulated exclusively for vehicles with standard conventional electrical gear. Vehicles equipped with fuel-saving automated idle start-stop networks require specialised Delkor EFB or AGM options to withstand continuous cyclic battery loads.

What is the difference between the NS40ZLSMF and standard NS40ZLMF models?

The primary differentiator is the terminal post type layout. The NS40ZLSMF features standard full-size thick tapered posts (STD), whereas the typical NS40ZLMF is configured with smaller JIS "pencil" posts. Always check your vehicle terminal clamps to ensure accurate terminal size pairing.

How should I care for this battery when my car sits long-term?

If your vehicle will be sitting idle for several consecutive weeks or months, it is highly recommended to attach a multi-stage smart maintenance charger. This counteracts natural vehicle parasitic computer draws and keeps the calcium plates in top working order.

Battery Compatibility Guide

Direct Fit & Footprint Cross-Reference

NS40ZLSMF
Group Size NS40
12V 35Ah STD Right-Pos
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