Acdelco Sealed Maintenance Free Car Batteries

To look up the application guide to find correct battery number for your vehicle click here.

AC Delco Premium Range:

All ACDelco SMF Batteries feature lead calcium expanded grids (Lead Calcium Technology) for improved resistance to corrosion, overcharging, gassing, water usage, self discharge and thermal runaway, all of which limit battery life in conventional lead acid batteries. The range includes batteries to suit cranking / starting (traditional automotive), high cycle, dual purpose starting / deep cycle and deep cycle applications.

WARRANTY: 3 yearsZip Picture

Features & Benefits

  • Routine testing and maintenance not required.
  • Inbuilt hydrometer - check the charge of the battery at a glance.
  • Completely sealed design eliminates electrolyte leakage.
  • Liquid-Gas separator area - returns liquid to reservoir for longer life.
  • Highly resistant to heat damage.
  • Excellent resistance to vibration and road shock.
  • Polypropylene case - combines light weight with high impact strength.

 ACDelco Advantage Range

ACDelco Advantage Batteries feature an impact resistant plastic case for durability. They are Sealed Maintenance Free design with corrosion resistant terminals. Integral gas separators and flame arrestor vents prevent possible damage from outside sparks. Premium technology in the metal alloys, chemicals and design combine to ensure long life performance.

WARRANTY: 2 years ACDelco Advantage

Features & Benefits

  • Overall terminal design minimizes acid leaks, seepage, corrosion and black post, which allows the terminal posts to stay clean and corrosion-free.

  • Both positive and negative grids are Lead-Calcium alloy, maximizing corrosion resistance, increasing cycle life and reducing water consumption to improve battery durability.
  • Premium alloys and high-density paste for improved performance.
  • Envelope Separator design helps eliminate shorting and corrode through to improve reliability and battery life. Sealed on three sides, the ACDelco Advantage Batteries separators are shaped like an envelope made of polyvinyl chloride. The Envelope Separators are puncture-resistant with a back web rib design to allow good electrolyte diffusion between the plates while preventing them from touching each other. This also improves acid circulation, allowing the battery to remain cooler, extending battery life.
  • Manufactured with dozens of quality control checks to provide ACDelco quality.


The new range of ACDelco AGM and EFB batteries feature key new technologies to meet the demanding requirements of modern vehicles with Stop/Start technology. With a global focus on clean air and green technology, vehicle manufacturers are producing, designing and selling more and more models with Stop/Start fuel saving features.

WARRANTY:  1 - 3 years    ACDelco AGM EFB

Features & Benefits

  • AGM – Absorbed Glass Mat
        Designed specially to handle the high demands placed on starting batteries by advanced vehicle
        High compression fleece separator
        Over double the cycle life compared with regular lead acid batteries
        Maintenance free – completely leak and spill proof
        High precision cold formed battery terminals, six safety valves
        High depth of discharge lifecycle
        Greater resistance to vibration
  • EFB – Enhanced Flooded Battery
        Evolved from the proven Sealed Maintenance Free range, our new EFB batteries are designed and manufactured to perform under the toughest conditions.
        Ultra high density plate material for high corrosion resistance
        Increased charge acceptance
        High depth of discharge lifecycle
        Ideally suited to active management charging systems


We have the northside of Brisbane covered when it comes to your battery requirements so drop into one of our main stores at Brendale, Caboolture or North Lakes.


12 Garret Street
Brendale Qld 4500
Ph: 0413 692 236


6/106 Lear Jet Drive
Caboolture Qld 4510
Ph: (07) 5309 4905


12/88 Flinders Pde
North Lakes Qld 4509
Ph: (07) 3048 2293


Allstar Batteries - 'Positively the Best'