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EFBN66H Deltec EFB Automotive Battery

EFBN66H Deltec EFB Automotive Battery

$295.00 AUD
$295.00 AUD
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Technical Specifications

Specification Details
Model EFBN66H Deltec EFB
Voltage 12V
Capacity 650 CCA | 70 Ah
Reserve Capacity (RC) 125
Dimensions (LWH) 277 x 174 x 190 mm (Total Height: 190 mm)

The EFBN66H Deltec EFB Automotive Battery introduces advanced Enhanced Flooded Battery (EFB) technology, explicitly engineered to satisfy the relentless cycling demands of modern Start-Stop vehicles. Produced in a state-of-the-art manufacturing facility, this high-performance powerhouse pairs a reliable 650 CCA cranking kick with specialised carbon black additives for exceptionally rapid recharge recovery. Designed and built tough to survive under-bonnet micro-cycling routines, it provides the ultimate combination of high starting surge and electronic stability to keep new-age luxury and everyday passenger fleets moving reliably through demanding Australian traffic conditions.

Perfect for drivers who demand:

  • ✓ A premium, direct replacement for original equipment (OE) batteries in high-spec Start-Stop vehicles
  • ✓ Superior dynamic charge acceptance to fully support advanced computerised alternator control functions
  • ✓ Complete factory-sealed convenience featuring reliable power designed to handle high electrical accessory loads

Key Features & Benefits

EFB Enhanced X-Frame

  • • Patented stamped grid layout combined with advanced carbon black additives provides high electrical efficiency
  • • Delivers ultra-fast charging capability even when heavily discharged from continuous idle phases
  • • Tailored to interact seamlessly with modern energy recovery and engine management systems Center

High Durability Plate Armour

  • • Integrated micro-fibre matrix reinforces the durability of active paste compounds
  • • Provides consistent power delivery and stable performance during rapid micro-cycling routines
  • • Minimises active material shedding to counter premature failures in punishing stop-and-start traffic

Advanced Calcium+ Alloy

  • • Highly pure lead-calcium-tin alloy technology provides exceptional prevention against grid corrosion
  • • Significantly minimises natural self-discharge when the car or vehicle sits idle for extended periods
  • • Factory-sealed architecture safely restricts electrolyte vapour loss for a true maintenance-free setup

Built for Local Conditions

  • • Robust internal engineering isolates vital components from extreme Australian engine bay heat
  • • High vibration protection safeguards plates against corrugated regional road conditions
  • • Meets and exceeds the requirements of high-end vehicles equipped with multiple electronic accessories

Advantages & Considerations

Advantages

  • ✓ Premium EFB technology supports continuous, rapid engine restarts
  • ✓ Carbon black additive provides excellent dynamic charge acceptance
  • ✓ Maintenance-free, sealed configuration eliminates the need for water top-ups
  • ✓ Extended service life compared to standard conventional flooded automotive batteries

Considerations

  • • Specifically configured for standard EFB configurations, check if your vehicle requires AGM
  • • Heavy-duty physical mass requires proper structural handling during installation over the bonnet
  • • Ensure your battery compartment dimensions align with the 277 mm DIN layout footprint

Frequently Asked Questions

What is the lifespan of this battery?

In active Start-Stop vehicles, total longevity depends on daily city idling frequencies, alternator control parameters, and local climate changes. Thanks to advanced micro-fibre plate technology and carbon black additives, this EFB unit is built to outlast standard automotive batteries under intense cyclic demands.

Is this battery maintenance-free?

Yes, this model features a completely Sealed Maintenance-Free (SMF) architecture. The advanced Calcium+ lead-calcium-tin alloy restricts internal vapour evaporation and fluid loss, meaning you never need to check fluid depths or top up with distilled water.

What vehicles/applications is this battery compatible with?

The Deltec EFBN66H is optimised as the primary choice for popular modern Start-Stop passenger cars and light commercial vehicles. It is also an excellent high-performance upgrade for standard non-Start-Stop vehicles that are heavily equipped with on-board 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 is backed by a dedicated manufacturer's automotive warranty. It covers operational failures caused directly by structural material anomalies or factory assembly errors under normal Start-Stop or private passenger operating conditions.

Battery Compatibility Guide

Direct Replacement Models

DIN66H / DIN66H EFB
EFBN66H
LN3 EFB / 570 500 065
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