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📍 East Tamaki - 212c Burswood Dr. 📞 0800 315 3887 | Open 7 Days
📍 Mt Albert - 648 New North Rd. 📞 0800 315 3897 | Open 6 Days
📍 Hamilton - 87a Greenwood St. 📞 0800 315 3877 | Open 6 Days
📍 Christchurch - 25 Battersea St. 📞 0800 315 3867 | Open 6 Days

📍 East Tamaki - 212c Burswood Dr. 📞 0800 315 3887
📍 Mt Albert - 648 New North Rd. 📞 0800 315 3897
📍 Hamilton - 87a Greenwood St. 📞 0800 315 3877
📍 Christchurch - 25 Battersea St. 📞 0800 315 3867

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Car Batteries NZ with Free Fitting or Next-Day Delivery

Get the right car battery for your vehicle, backed by expert advice. Choose free in-store fitting in Auckland, Hamilton, or Christchurch, or get next-day delivery right to your door anywhere in NZ.

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Couriered everyday by Mainfreight and New Zealand Couriers

Car Batteries

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  • KOBA AX S55D23L Hybrid Stop-Start AGM Battery - Lexus Toyota - Superstart Batteries
    Save $90.00 Save $0.00

    ⚡ KOBA AX S55D23L Hybrid Stop-Start AGM Battery – Lexus / Toyota (12 V 550 CCA)

    $549.90
    $549.90 - $549.90
    $549.90
    $459.90
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    $459.90
    In stock

    🔋 Premium AGM Battery for Lexus & Toyota Hybrid / Stop-Start Systems The KOBA AX S55D23L is a high-performance AGM (Absorbent Glass Mat) batte...

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    $549.90
    $549.90 - $549.90
    $549.90
    $459.90
    $459.90 - $459.90
    $459.90
    Save $90.00 Save $0.00
  • Koba NS70L AGM Battery 12V 750CCA 75Ah - S65D26L Hybrid EV - Superstart Batteries
    Save $70.00 Save $0.00

    Koba NS70L AGM Battery 12V 750CCA 75Ah - S65D26L Hybrid EV

    $559.00
    $559.00 - $559.00
    $559.00
    $489.00
    $489.00 - $489.00
    $489.00
    In stock

    Koba NS70L AGM Battery S65D26L - High Performance for Hybrid and Standard Vehicles Superstart Batteries Limited offers the Koba NS70L AGM Battery, ...

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    $559.00
    $559.00 - $559.00
    $559.00
    $489.00
    $489.00 - $489.00
    $489.00
    Save $70.00 Save $0.00
  • KOBA S55D23R Hybrid AGM Starting Battery 12V 550CCA - Lexus HS250H - Superstart Batteries

    KOBA S55D23R AGM Hybrid Auxiliary Battery - 12V 550CCA

    $459.90 - $459.90
    $459.90
    $459.90 - $459.90
    $459.90
    In stock

    Lexus HS250H Hybrid AGM Starting Battery - Superior Performance, Maintenance-Free The Lexus HS250H Hybrid AGM Starting Battery, model S55D23R, is d...

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    $459.90 - $459.90
    $459.90
    $459.90 - $459.90
    $459.90
  • Koba 31-950 AGM Battery - 12V, 950CCA, Dual Purpose 100AH - Superstart Batteries

    Hankook 31-950 AGM Battery - 12V, 950CCA, Dual Purpose 100AH

    $689.00 - $689.00
    $689.00
    $689.00 - $689.00
    $689.00
    In stock

    AGM M31-950  Specifications: Voltage: 12V Cold Cranking Amps (CCA): 925 Reserve Capacity (RC): 200 minutes Amp Hours (AH): 100 Dimensions: (L...

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    $689.00 - $689.00
    $689.00
    $689.00 - $689.00
    $689.00
  • Koba AGM M27-750 MF Dual Force+ AGM Battery - 12V, 750CCA, Dual Purpose - Superstart Batteries

    Koba AGM M27-750 MF Dual Force+ AGM Battery - 12V, 750CCA, Dual Purpose

    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00
    In stock

    AGM 27-750 DUAL PURPOSE BATTERY START AND DEEP CYCLE The Koba AGM Battery is the ultimate multi-purpose solution for starting and cycling applicati...

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    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00
  • American Car Battery AGM 78-775 MF78 MF78-DT 78MF 34/78 78AGM Chevrolet - Superstart Batteries
    Save $50.00 Save $0.00

    American Car Battery AGM 78-775 MF78 MF78-DT 78MF 34/78 78AGM Chevrolet

    $499.00
    $499.00 - $499.00
    $499.00
    $449.00
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    $449.00
    In stock

    Front terminal batteryAmerican car batteryFront post battery Replaces: 78mf, MF78, 78DT, 78D, 1378, 75S, 75SMF, P78, 78U, MF75, 78-60 +, 78AGM, 9A7...

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    $499.00
    $499.00 - $499.00
    $499.00
    $449.00
    $449.00 - $449.00
    $449.00
    Save $50.00 Save $0.00
  • Koba NS70 AGM Battery 12V 750CCA 75Ah - S65D26R Hybrid EV - Superstart Batteries
    Save $70.00 Save $0.00

    Koba NS70 AGM Battery 12V 750CCA 75Ah - S65D26R Hybrid EV

    $559.00
    $559.00 - $559.00
    $559.00
    $489.00
    $489.00 - $489.00
    $489.00
    In stock

    Koba NS70 AGM Battery S65D26R - High Performance for Hybrid and Standard Vehicles Superstart Batteries Limited presents the Koba NS70 AGM Battery, ...

    View full details
    $559.00
    $559.00 - $559.00
    $559.00
    $489.00
    $489.00 - $489.00
    $489.00
    Save $70.00 Save $0.00

AGM, EFB, or Calcium? Find the Right Battery for Your Car

Choosing the correct battery technology is key to your vehicle's performance and your wallet. Using the wrong type can lead to a short lifespan and poor starting power. Our NZ-based experts have created this simple guide to help you understand the difference between AGM, EFB, and Calcium car batteries.

AGM (Absorbent Glass Mat) Batteries

Premium
Best For: Modern cars with Start-Stop technology, luxury vehicles, high electrical loads
Technology: Advanced. Glass mat absorbs acid, making it spill-proof and vibration-resistant
Performance: Excellent. Handles deep cycling from start-stop systems effortlessly
Lifespan: Longest (Typically 4-7 years)
NZ Recommendation: Essential for most modern European & Japanese imports on NZ roads

EFB (Enhanced Flooded Battery) Batteries

Mid-Range
Best For: Vehicles with basic Start-Stop, older models needing a reliable upgrade
Technology: Intermediate. A more robust version of the traditional flooded battery
Performance: Good. Better cycle life and durability than Calcium batteries
Lifespan: Medium (Typically 3-5 years)
NZ Recommendation: A smart choice for many common late-model cars in NZ

Calcium Batteries

Economy
Best For: Older model vehicles without start-stop, classic cars, basic systems
Technology: Standard. Traditional lead-acid technology with calcium added to reduce water loss
Performance: Adequate. Reliable for standard engines with basic electrical demands
Lifespan: Shortest (Typically 3-4 years)
NZ Recommendation: A cost-effective and reliable solution for pre-2010 vehicles

Quick Guide: Which Battery Is Right For You?

  • Modern car with start-stop? → Choose AGM
  • Basic start-stop or older European car? → Choose EFB
  • Pre-2010 vehicle without advanced features? → Choose Calcium

Still unsure which car battery is right for your Nissan, Toyota, or Mazda?

You're not alone. Get free, expert advice from our team. We'll help you choose the perfect battery for your vehicle and needs.

📞 GET EXPERT HELP NOW

Why SuperStart is NZ's Favourite for Car Batteries

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FREE Expert Fitting

Save time and avoid errors. Our certified technicians will fit your new battery for free at our Auckland, Hamilton, or Christchurch stores.

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Next-Day NZ Delivery

Get your battery fast. We offer next-day delivery to most non-rural addresses nationwide via trusted partners like Mainfreight.

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Expert NZ Advice

Get it right the first time. Our local team provides free, no-obligation advice to ensure you choose the perfect battery for your vehicle.

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Price Beat Promise

Guaranteed best value. We're cheaper or we'll beat it! Find a lower price on the same new battery in NZ, and we'll beat it.