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EFBN77 Deltec EFB Automotive Battery

EFBN77 Deltec EFB Automotive Battery

$330.00 AUD
$330.00 AUD
Sale Sold out

Technical Specifications

Specification Details
Model EFBN77 Deltec EFB
Voltage 12V
Capacity 730 CCA | 75 Ah
Reserve Capacity (RC) 125
Dimensions (LWH) 315 x 174 x 175 mm (Total Height: 175 mm)

The EFBN77 Deltec EFB Automotive Battery utilises cutting-edge Enhanced Flooded Battery (EFB) technology, custom-engineered to excel in popular modern Start-Stop vehicles. Produced in a state-of-the-art manufacturing facility with a low-profile structural design, this ultra-reliable battery pairs 730 CCA of raw starting force with advanced carbon black additives for exceptionally rapid recharge recovery. It is built tough to withstand continuous engine-shutoff micro-cycling routines, making it the primary choice for premium, accessory-heavy vehicles operating under demanding Australian and New Zealand driving conditions.

Perfect for drivers who demand:

  • ✓ A precise fit original equipment (OE) replacement for low-profile European design Start-Stop trays
  • ✓ Superior dynamic charge acceptance designed to work perfectly with advanced smart alternators
  • ✓ Total maintenance-free convenience with maximum stability under heavy vehicle electrical accessory loads

Key Features & Benefits

EFB Carbon Black Technology

  • • Advanced carbon additives provide stable functions and lightning-fast charging recovery
  • • Optimises charge control compatibility, even when operating in a deep state of discharge
  • • Specially integrated to withstand the rapid power cycling required by new-age luxury fleets

Patented X-Frame Grid

  • • Stamped full-frame architecture guarantees exceptional internal grid stability and current flow
  • • Supplies high cranking starting power to handle quick, repeated keyless ignitions
  • • Actively controls grid growth over time to lower the chance of early product failures

High Durability Plate Armour

  • • Reinforced micro-fibre matrix physically secures active masses from premature degradation
  • • Delivers stable, prolonged power supply during intensive vehicular idling periods
  • • Provides excellent vibration resistance against corrugated regional routes and city streets

Advanced Calcium+ Alloy

  • • Highly pure lead-calcium-tin alloy provides premium prevention against internal grid corrosion
  • • Drastically minimises self-discharge parameters while the car is left idle or in long storage
  • • Eliminates electrolyte fluid loss entirely within a completely sealed maintenance-free cover

Advantages & Considerations

Advantages

  • ✓ Robust 730 CCA cranking force guarantees rapid engine starting performance
  • ✓ Carbon black technology yields ultra-fast dynamic charge acceptance
  • ✓ Low-profile 175 mm physical structure fits shallow European vehicle battery trays
  • ✓ Sealed architecture eliminates messy water checks or dangerous acid top-ups

Considerations

  • • Engineered for EFB configurations; double-check if your performance model specifies AGM
  • • 315 mm length footprint requires a long battery tray configuration under the bonnet
  • • Heavy-duty physical internal mass requires stable handling during physical installation

Frequently Asked Questions

What is the lifespan of this battery?

In active Start-Stop driving routines, service life is dictated by city idling regularity, accessory usage, and under-bonnet temperatures. Thanks to micro-fibre plate technology and full-framed grid tech, this EFB model is formulated to deliver significantly longer lifecycles than a standard car battery.

Is this battery maintenance-free?

Yes, this model features a completely Sealed Maintenance-Free (SMF) configuration. The advanced 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 EFBN77 is the primary choice for high-end 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 vehicles with high-energy accessory requirements.

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

Store the unit in a cool, dry storage centre out of direct seasonal weather extremes. Ensure it is charged up entirely before leaving it idle, and use an EFB-compatible smart charger periodically over long periods to counteract minimal self-discharge and preserve cell health.

What is covered under the warranty?

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

Battery Compatibility Guide

Direct Replacement Models

DIN77LB EFB
EFBN77
LN4 EFB / 575 500 073
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