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EFBN66 Deltec EFB Automotive Battery

EFBN66 Deltec EFB Automotive Battery

$290.00 AUD
$290.00 AUD
Sale Sold out

Technical Specifications

Specification Details
Model EFBN66 Deltec EFB
Voltage 12V
Capacity 650 CCA | 65 Ah
Reserve Capacity (RC) 105
Dimensions (LWH) 277 x 174 x 175 mm (Total Height: 175 mm)

The EFBN66 Deltec EFB Automotive Battery features advanced Enhanced Flooded Battery (EFB) technology, custom-engineered to deliver the best performance for popular modern Start-Stop vehicles. Produced in a state-of-the-art manufacturing facility, this low-profile model perfectly pairs 650 CCA of reliable cranking power with specialised carbon black grid additives for ultra-fast charging recovery. Designed and built tough to withstand under-bonnet micro-cycling demands, it represents the primary choice for drivers who require absolute electrical stability and reliable performance across harsh Australian driving conditions.

Perfect for drivers who demand:

  • ✓ A precise fit original equipment (OE) replacement for low-profile European design battery trays
  • ✓ Superior dynamic charge acceptance to interact flawlessly with modern smart alternator control functions
  • ✓ Total factory-sealed convenience engineered to satisfy heavily equipped vehicles with multiple accessories

Key Features & Benefits

EFB Carbon Black Chemistry

  • • Advanced carbon black additives facilitate lightning-fast charging recovery performance
  • • Maintained functions and stable power output, even when operating in a deep state of discharge
  • • Fully compatible with cars featuring the latest intelligent fuel-saving and charging controls

Patented X-Frame Grid

  • • Stamped full-frame grid technology ensures highly stable and powerful starting performance
  • • Optimises internal current distribution to supply high-surge cranking pathways instantly
  • • Controls structural grid growth to minimise early failures and extend overall service life

High Durability Plate Armour

  • • Integrated micro-fibre technology physically locks and reinforces the active mass structure
  • • Delivers stable and prolonged power supply during aggressive vehicle idling micro-cycles
  • • Accurately prevents active material shedding caused by severe under-bonnet engine vibrations

Advanced Calcium+ Alloy

  • • Highly pure lead-calcium-tin alloy provides premium prevention against grid corrosion
  • • Drastically minimises natural self-discharge when your vehicle sits idle for long periods
  • • True maintenance-free configuration restricts electrolyte and vapour loss completely

Advantages & Considerations

Advantages

  • ✓ Specialised EFB technology flawlessly handles frequent Start-Stop engine restarts
  • ✓ Carbon black additives deliver exceptional dynamic charge acceptance
  • ✓ Low-profile 175 mm casing height fits shallow European vehicle trays under the bonnet
  • ✓ Factory-sealed maintenance-free configuration eliminates messy fluid top-ups

Considerations

  • • Tailored specifically for EFB systems; verify if your performance vehicle specifies an AGM unit
  • • Casing layout footprint length (277 mm) must be verified against your original battery box
  • • Heavy-duty physical internal construction requires careful structural handling when installing

Frequently Asked Questions

What is the lifespan of this battery?

In active Start-Stop vehicles, total longevity depends on city idling frequencies, accessory demands, and under-bonnet temperature variations. Thanks to advanced X-Frame engineering and micro-fibre plate technology, this EFB unit is built to directly counter premature degradation and outlast standard conventional flooded batteries.

Is this battery maintenance-free?

Yes, this model features a completely Sealed Maintenance-Free (SMF) configuration. The integrated Calcium+ composition restricts electrolyte vapour evaporation, meaning you never need to check internal fluid depths or perform manual water top-ups.

What vehicles/applications is this battery compatible with?

The Deltec EFBN66 is the primary choice for popular modern Start-Stop passenger cars and light commercial vehicles requiring a low-profile casing footprint. It also serves as an outstanding high-performance upgrade for standard non-Start-Stop vehicles heavily equipped with accessories.

How should I store this battery during the off-season?

Store the battery in a cool, clean, and dry storage centre away from seasonal elements. Ensure it is fully charged before taking it out of routine service, and connect it to an EFB-compatible digital smart charger periodically over long storage phases to safeguard voltage health.

What is covered under the warranty?

This product comes backed by a dedicated manufacturer's automotive warranty. It covers unexpected operational failures resulting directly from structural material defects or factory assembly faults under normal Start-Stop or private vehicle routines.

Battery Compatibility Guide

Direct Replacement Models

DIN66LB EFB
EFBN66
LN3LB EFB / 565 500 065
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