Weighing just 2.6kg the NEW 4th Generation 'LCD RESTART' Series 700CA Lithiumax LiFePO4 Car Battery with RESTART technology (800A pulse discharge for 3 seconds). 


Market leading 48Ah PbEq lead-acid/AGM/Gel equivalent capacity (18Ah Lithium Nominal). RC rating of 95mins at 25 degC - suits 4, 5 & 6 cylinder engine race cars, SUVs, 4WDs, motorbikes, aircraft and boats up to 2.5L displacement for turbocharged or supercharged engines or 3.5L for naturally aspirated engines. For daily driven vehicles or vehicles without a battery isolator switch, this battery is suitable up to 3.0L naturally aspirated engines or 2.5 litre turbocharged or supercharged engines. For larger displacement engines up to 6.5L or turbocharged or supercharged engines up to 5.5L, we recommend the new RACE9+ or RESTART9 LCD unit.


Now with £20 cashback when you submit your install & vehicle/boat/bike/powersports or aircraft images. email admin@lithiumax.com.au 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 150A or up to 60A 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 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 over-charge, over-discharge as well as over temperature when specified correctly.


Direct replacement for lead-acid or AGM/GEL batteries for cars, SUVs, 4WDs, 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 RESTART7 batteries carry a 2 YEAR WARRANTY.

Lithiumax RESTART7 LCD 700CA ULTRA-LIGHT Engine Starter Battery

  • 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 to IP56 standards
    • Shockproof 
    • Direct drop in replacement compatible with all 12V-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!
    • 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: Gen2 700CA Lithium LiFePO4 Car/Bike/Boat & Aircraft Starter Battery - 800A pulse discharge (3 secs) - 48Ah EqPb lead-acid/AGM/Gel equivalent (18Ah Lithium Nominal). RC rating of 95mins at 25 degC. Battery Monitoring RESTART BMS System. In-built voltage LCD display.

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

    Weight: 2.6kg

    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 RESTART7 batteries carry a 2 YEAR WARRANTY.

    Typical vehicles 

    • BMW E30 318is, 320i, 325i, M3
    • BMW E36 318is, 325i, 328i, 330i, M3
    • BMW E46 325i, 328i, 330i
    • VW Golf (I to VII), Scirocco, Polo 1.6 / 1.8T / VR6 / 2.0TFSI
    • Seat Ibiza Leon Cupra 1.6 / 1.8T / 2.0 TFSI
    • Audi A2 A3 1.4 / 1.6 / 1.8T / 2.0 TFSI
    • A4 1.6 / 1.8 / 2.4 / 2.6 / 2.7 / 2.0 TFSI
    • Audi TT 1.8T / 2.0 TFSI
    • Mini Cooper S & Cooper Works R50 R51 R52 R53 R54
    • Toyota GT86 / Subaru BRZ / Corolla
    • Caterham Super7 Seven 165 & 275 & 355
    • Westfield Super7
    • Renault Clio RS 1 & 2
    • Renault Megane RS 1 & 2
    • Skoda Fabia RS 1.4TFSI
    • Skoda Octavia RS 2.0TFSI
    • Suzuki Swift
    • Fiat 500/124 Abarth
    • Honda Civic / CRX / S2000
    • Lotus Elise
    • Mazda MX5 NA / NB / NC
    • Holden Corsa, Astra
    • Ford Fiesta
    • Ford Focus MK1
    • Lancia Delta (Integrale)
    • Citroen Saxo
    • Mitsubishi Colt / Evo Evolution