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Energizer EDIN65LHAGMEnergizer EDIN65LHAGM
Energizer

Energizer LN3 AGM 760 CCA Battery - EDIN65LHAGM

The Energizer range of Stop/Start batteries features the latest Absorbed Glass Mat (AGM) and Enhanced Flooded Battery (EFB) technologies to meet the needs of vehicles with next-generation electronics and Start/Stop functionality. With the ability to handle a greater depth of discharge and increased number...
$499.00
$499.00
Energizer EQ85LEFBEnergizer EQ85LEFB
Energizer

Energizer Q85L EFB 660 CCA Battery - EQ85LEFB

The Energizer range of Stop/Start batteries features the latest Absorbed Glass Mat (AGM) and Enhanced Flooded Battery (EFB) technologies to meet the needs of vehicles with next-generation electronics and Start/Stop functionality. With the ability to handle a greater depth of discharge and increased number...
$389.00
$389.00
Energizer E55D23LMF
Energizer

Energizer 55D23L 550 CCA Battery - E55D23LMF

Energizer’s automotive batteries consist of the most popular automotive battery sizes on the market, the range utilises a lead-calcium composition to produce a heavy-duty and maintenance-free battery with improved resistance to corrosion, gassing, water usage, self-discharge and thermal runaway. Suitable for most conventional vehicles...
$219.00
$219.00
Boat & Leisure Batteries - Battery Brothers

Marine, Boat & Leisure Batteries with Sydney Delivery

Stay powered on the water and beyond with our Boat & Leisure Batteries, designed for marine, camping, and recreational vehicles. Engineered for deep cycling, long-lasting performance, and resistance to vibration and harsh conditions, these batteries ensure reliable energy for your boat, caravan, or off-grid setup. Whether you need AGM, Gel, or Lithium options, find the perfect battery to keep your adventures going. Shop now for premium, maintenance-free power solutions!

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  • Super Start CBC6V14AHSuper Start CBC6V14AH
    Super Start

    Fusion AGM 6V Deep Cycle Battery - CBC6V14AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $50.00
    $50.00
  • Super Start 11.69Super Start 11.69
    Super Start

    Fusion AGM 6V Deep Cycle Battery - CBC6V6AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $20.00
    $20.00
  • Super Start CB12V20AHSuper Start CB12V20AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V20AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $91.00
    $91.00
  • Super Start CB12V12AHSuper Start CB12V12AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V12AH

    Fitment Guide Length: 181.5 mm Width: 77 mm Height: 167.5 mm Height w/ Spacer: – Terminal Height: 167.5 mm Weight: 5.32 kg Terminal Type: T3 Terminal Assembly: 0 Technical Specifications Voltage: 12V CCA: – Reserve Capacity: – AH (20HR): 18 AH (100HR): – Min...
    $99.00
    $99.00
  • Super Start CB12V12AHSuper Start CB12V12AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V12AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $79.00
    $79.00
  • Super Start CB12V7.5AHSuper Start CB12V7.5AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V7.5AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $40.00
    $40.00
  • Super Start CB12V5.4AHSuper Start CB12V5.4AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V5.4AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $35.00
    $35.00
  • Super Start CB12V5.5AHSuper Start CB12V5.5AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V5.5AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $31.36
    $31.36
  • Super Start CB12V5.0AHSuper Start CB12V5.0AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V5.0AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $35.00
    $35.00
  • Super Start CB12V3.5AHSuper Start CB12V3.5AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V3.5AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $30.00
    $30.00
  • Super Start CB12V2.9AHSuper Start CB12V2.9AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V2.9AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $30.00
    $30.00
  • Super Start CB12V2.3AHSuper Start CB12V2.3AH
    Super Start

    Fusion AGM 12V Deep Cycle Battery - CB12V2.3AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $27.00
    $27.00
  • Super Start CB6V7.5AHSuper Start CB6V7.5AH
    Super Start

    Fusion AGM 6V Deep Cycle Battery - CB6V7.5AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $55.30
    $55.30
  • Super Start CB6V4.5AHSuper Start CB6V4.5AH
    Super Start

    Fusion AGM 6V Deep Cycle Battery - CB6V4.5AH

    Fusion Cyclic AGM Battery Fusion CBC Series batteries are genuine AGM VRLA (Valve Regulated Lead Acid) batteries that are completely sealed, spill-proof, and leakproof, and can be used upside down or on their side. The CBC Series is designed for cyclic (deep cycle) starting and...
    $20.00
    $20.00
  • ACDelco ADM27 - 730
    ACDelco

    ACDelco Advantage Battery - ADM27-730

    With durable, impact-resistance plastic casing, the ACDelco SMF (sealed maintenance free) battery design offers corrosion resistance terminals, integral gas separators and flame arrestor vents.. Some features of ACDelco Advantage Batteries include: Overall terminal design minimises acid leaks, Premium alloys and high-density paste to improve...
    $387.00
    $387.00
  • ACDelco ADM24 - 600
    ACDelco

    ACDelco Advantage Battery - ADM24-600

    With durable, impact-resistance plastic casing, the ACDelco SMF (sealed maintenance free) battery design offers corrosion resistance terminals, integral gas separators and flame arrestor vents.. Some features of ACDelco Advantage Batteries include: Overall terminal design minimises acid leaks, Premium alloys and high-density paste to improve...
    $323.00
    $323.00
  • ACDelco

    ACDelco Marine Battery - M31SMF900

    Features: Improved active material formulation for increased CCAs Thicker negative plates for increased durability Lock-Bonded elements for improved vibration resistance Large intercell connectors increase reliability under load Increased capacity for higher cranking power Dual stainless stell stud and SAE post terminals 100% pressure tested...
    $403.00
    $403.00
  • ACDelco M27SMF750
    ACDelco

    ACDelco Marine Battery - M27SMF750

    Features: Improved active material formulation for increased CCAs Thicker negative plates for increased durability Lock-Bonded elements for improved vibration resistance Large intercell connectors increase reliability under load Increased capacity for higher cranking power Dual stainless stell stud and SAE post terminals 100% pressure tested...
    $383.00
    $383.00
  • ACDelco M24SMF600
    ACDelco

    ACDelco Marine Battery - M24SMF600

    Features: Improved active material formulation for increased CCAs Thicker negative plates for increased durability Lock-Bonded elements for improved vibration resistance Large intercell connectors increase reliability under load Increased capacity for higher cranking power Dual stainless stell stud and SAE post terminals 100% pressure tested...
    $321.00
    $321.00
  • ACDelco HCM31SMF
    ACDelco

    ACDelco High Cycle Battery - HCM31SMF

    AcDelco Dual Purpose Battery HCM31SMF Battery Type: Sealed Maintenance Free Battery Specs: 830CCA-110AH Battery Size (LxWxH): 330x172x234 Warranty: 12 months Features: Sealed Maintenance Free with lead calcium expanded grids Built in hydrometer (most batteries) – Indicates state of charge. Factory-sealed – Makes these batteries...
    $389.00
    $389.00

Car Batteries Sydney – Fast Mobile Replacement

At Battery Brothers, we provide and install high-quality car batteries for all makes and models, Sydney-wide. Whether you’re at home, at work, or stuck roadside, our professional mobile service can have you moving again within 30–60 minutes.

Why Choose Battery Brothers for Your Car Battery?

  • Same-day mobile service across Sydney
  • Premium brands including ACDelco, Energizer & SuperCharge
  • Up to 50-month warranty on select models
  • Expert installation and charging system testing

Mobile Car Battery Replacement – Sydney Wide

From Castle Hill and Parramatta to the Sydney CBD and Western Sydney, our fully equipped mobile vans deliver and fit your new battery the same day. We also test your alternator and charging system to ensure your vehicle is ready for the road.

Order Your Car Battery Today

Browse our full range of car batteries below and enjoy fast, professional, same-day installation from Battery Brothers.

Book Online Now

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