LITHIUMAX NEW RESTART5 Specification (RESTART7) GEN 2 Battery.


The all new Autosport International Award Winning Lithiumax RESTART range of batteries. Weighing just 2.6kg the NEW 2nd Generation 'LCD RESTART' Series 300CA Lithiumax LiFePO4 Car Battery with RESTART technology, delivering 700CA at the press of a button! - Market leading 48Ah PbEq lead-acid/AGM/Gel equivalent capacity. RC rating of 90mins at 25 degC - suits modern 4 cylinder engine road and race cars, 4WD, motorbikes, aircraft and boats up to 1.8L displacement or pre: year 2000 vehicles with up to 3 litre 6 cylinder engines. Continuous current limited to 60A so if your vehicle, typically pre 2000 models runs off the alternator once the engine has been started, then this is the battery for you.


For larger displacement daily driven vehicles post 2000 vehicles up to 3.0L engines, we recommend the new RESTART7 or the RESTART9 for engines up to 6.5 litres capacity.


Now with $25 cashback when you submit your install & vehicle/boat/bike/powersports or aircraft images. email for details.


Replaces your standard Lead-Acid or AGM/GEL battery at only 20% of the weight and charges using your vehicle, boat, powersports, light aircraft or motorcycle's standard alternator/generator up to 180A or up to 100A using a stand alone AC/DC charger. Lithiumax batteries were designd specifically for cars, 4WD, boats, motorbikes, powersports and aircraft from the ground up. Compare our Ah ratings with the others. With stable lithium LiFePO4 chemistry technology and industry leading Ah capacity ratings, Lithiumax is all about endurance and long service life.


Suits all modern Stop/Start systems.


Includes on-board Battery Management System (BMS) to manage and protect your battery, along with an in-built LCD readout for battery voltage, all at the press of a button. Now with 'RESTART' technology that hard-cuts power at 11.5V, that can be restarted by pressing the button. Potentially leaving enough energy in the battery to start your engine. A fixed hard-cut at 8V is also there to protect your battery from over discharge. Lithiumax's revolutionary new RESTART batteries are also protected from over-charge, over-discharge as well as over temperature.


Direct drop in replacement for lead-acid or AGM/GEL batteries for cars, 4WD, motorcycles, powersports, light aircraft or boats inc standard brass multi-angle terminal blocks with 6mm (M6) bolts. SAE type connection posts also available from this website under 'Connectors and posts'. Aluminium race mounts in upright or flat orientation are available as well as OEM fitting kits are also available under accessories.


Lithiumax New RESTART5 batteries carry a 2 YEAR WARRANTY.

Lithiumax GEN 2 RESTART5 'Spec' LCD 300-700CA Engine Starter Battery

$649.00 Regular Price
$599.00Sale Price
GST Included
  • Can be fitted in any orientation including upside down. Lithiumax High Performance Replacement Batteries - Welcome to the new age in Lithium performance LiFePO4 batteries - LiFePO4 (Lithium Ferrous Phosphate) is significantly superior and safer than the older Lithium-Ion battery technology. With an in-built LCD screen that displays voltage at the press of a button as well as 'RESTART' Technology with multiple levels of BMS controlled safety built in to the battery, accessible at the press of a button.

    Energy storage in Lithiumax batteries has advanced to the point of being very safe; ultra-lightweight and will last up to 4 times longer than an lead-acid or AGM/GEL battery. Advantages of the Lithiumax Performance LiFePO4 Lithium Battery:

    • 'RESTART' safety technology
    • DEKRA Tested and UN38.3 Approved
    • Autosport International Award Winning Technology
    • In-built push button LCD voltage display
    • Dry cell, no acid, no gassing
    • Splashproof up to IP56 Standards
    • Shockproof 
    • Direct drop in replacement compatible with all 14V-15V charging systems and alternators 
    • Battery Monitoring BMS System onboard - manages input and output current, charge, cell balance, temperature and RESTART
    • Flat discharge curve 2000+ discharge cycles vs 500 for lead-acid or AGM/GEL 
    • Higher average voltage. Much more linear power than Lead-Acid or AGM/GEL
    • Safe, non volatile 
    • Environmentally friendly, organic compounds 
    • 5 - 10 year usable life span
    • Replaces lead/AGM at only 20% of the weight 
    • Quicker starting with a full 1 volt higher than lead/AGM/GEL and less voltage drop during cranking
    • Improved engine management & data logging performance with more stable voltage
    • Less horsepower loss from the alternator due to efficient charging, 5 times faster than lead-acid/AGM/GEL!
    • Much more reliable with less than 1% failure rate
    • Negligable self-discharge, so if the battery is isolated via power disconnect switch, Lithiumax batteries will store for over a year and still have over 13 volts to start the vehicle.

    Specifications: Gen 2  300CA - 700CA Lithium LiFePO4 Car/Bike/Boat & Aircraft Starter Battery - 700CA available at button press - 48Ah EqPb lead-acid/AGM/Gel equivalent. RC rating of 90mins at 25 degC. Battery Monitoring RESTART BMS System. In-built voltage LCD display. 60A continuous current limited.

    Dimensions: 182mm(W) x 171mm(H) x 78mm(D)

    Weight: 2.5kg

    Battery operating temperature: -20degC to 85degC

    SAE terminal posts also available. Please see 6mm (M6) SAE terminal posts in accessories.

    Aluminium mounting brackets as well as OEM fitting kits also available in the accessories section.

    Lithiumax RESTART5 batteries carry a 2 YEAR WARRANTY.