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NOCO G3500AU 6/12V 3.5A Smart Battery Charger Maintainer

NOCO G3500AU 6/12V 3.5A Smart Battery Charger Maintainer

$189.95 $77.00
(You save $112.95)


0.84 KGS
Shipping Cost:
Calculated at checkout

Information About This Item

Experience the Next Generation in Smart Battery Chargers


The Noco Genius range of UltraSafe smart charger/maintainers catering for all applications including passenger cars, boats, motorcycles, trucks and more.

If you've finally had enough of using that old, hand me down battery charger, you simply can't go wrong with investing in a Noco G3500. An ultra-smart,portable automatic battery charger and maintainer that caters for both 6V and 12V lead-acid batteries including those found in cars, boats, RVs, SUVs, diesel trucks, motorcycles, ATVs, snowmobiles, personal watercraft and lawn mowers to name a few.

Not only can the G3500 charge depleted batteries, it can also be used as a battery maintainer, keeping batteries fully charged, even during extended periods of rest. Whilst in maintenance mode, the unit also monitors battery activity for safe and efficient charging without any overcharge and thanks to the built-in battery desulfator, the G3500 is even able to rejuvenate under performing batteries.

Even More Versatility - 7 Battery Chargers in 1
While other brands require a separate battery charger for 12V charging, AGM batteries, 6V charging, for cold conditions and yet another for lithium-ion batteries, the Noco G3500AU multi-purpose battery charger has got your back, even as your needs and vehicles change. With a simple push of a button, users are able to switch between various charging modes within one, complete battery charging solution.

Another unique feature of the G3500AU is the progressive repair mode for recovering heavily sulfated and weak 12-volt batteries.

12V Small Mode
This charge mode is designed for charging (900mA) smaller battery applications that could be harmed by too much current. Both Small Norm and Cold/AGM settings are perfect for Motorcycles, ATVs, and more

12V Repair Mode
A progressive battery recovery mode for improving heavily sulfated and old 12V batteries that restore lost battery capacity.

6V Norm Mode
Switch to 6V mode for charging starter and deep-cycle 6-volt lead-acid batteries, including Wet Cell, Gel Cell, Enhanced Flooded, Calcium, and Maintenance-Free.

12V Lithium Mode
Designed for charging lithium-ion batteries that include a battery maintenance system (BMS), including lithium iron phosphate batteries.

Worry-Free - Set and Forget
Many manual, automatic or semi-automatic battery chargers on the market will continuously trickle charge batteries which can make them susceptible to overcharge and in turn can drastically reduce battery life. Noco's intelligent battery maintenance technology monitors battery activity, only charging when needed, allowing for continuous operation without user intervention and zero risks of overcharging your battery.


Battery Maintenance Made Easy
Plug-in, set and forget - It's no wonder it's the ultimate battery maintenance charger. Quickly connect and disconnect the battery charger when needed, the G3500 will even remember the last charging mode and automatically resume charging if accidentally disconnected or loses power and it keeps any battery fully charged without supervision.


CANbus Enabled - Charge Batteries Directly From the 12V Port
CANbus electrical systems, like those found on BMW, Ducati, Triumph and Harley-Davidson motorcycles disable the 12-volt charging port when the ignition is off and as a result, recharging these systems usually requires the ignition to be on, or connected directly to the battery. With Noco's CANbus enabled technology, the charger sends a unique voltage signal that automatically opens the circuit and allows charging through the 12-volt accessory port.


Advanced Diagnostics - Battery Charging with Intelligence
Smart battery chargers can be frustrating at times. Many chargers won't begin charging if they detect a weak or damaged battery or force charging if it detects an unsafe or abnormal charging condition however, prevention is just one aspect - Understanding and finding a solution is just as critical.

Welcome to Noco Advanced Diagnostics, a feature which analyzes battery feedback and displays a particular error pattern if a problem is detected. Each flash pattern tells you exactly what's wrong and how to quickly fix it. it's that smart!

Single Flash: Battery will not hold a charge and should be checked by a professional.
Double Flash: Possible battery short and should be verified by a professional.
Triple Flash: Battery voltage is too high for the selected charge mode. Double check the battery matches the charge mode.
Error LED Solid Red: Reverse polarity. Reverse the connections to the battery.
Standby LED Solid Orange: Battery voltage is too low for the battery charger to detect the battery.


More Ways to Charge
Noco's interchangeable X Connect cable feature opens up a wide range of charging possibilities. Permanently mount eyelet connectors on multiple vehicles to make hard-to-access batteries easy to charge, charge directly through the 12V auxiliary or OBDII port from inside a vehicle or just extend the reach of your accessories... Whatever the case may be, Noco's range of X-Connect battery accessories create a reliable weatherproof connection that provides maximum current flow as well as fast and easy accessory changes.

Genuine 240V Australian Stock
All Noco battery chargers and jump starters we carry are genuine Australian specified stock, manufactured by Noco for Australian 240V mains power and carry full Ctick certification - See full details below.


Conforms To:

  • AS/NZS 60335-2-29
  • AS/NZS 60335-1
  • AS/NZS CISPR14.1:2013


  • A 6V and 12V battery charger and maintainer
  • Charges lead-acid batteries up to 120 amp-hours
  • Recovers deeply discharged batteries down to 2-volts
  • Spark-proof technology and reverse polarity protection
  • Built-in battery desulfator to recover worn-out batteries
  • Safely monitors battery actively with zero overcharge
  • Suitable for start-stop and CANbus vehicle systems
  • Advanced diagnostics indication for damaged batteries
  • Progressive repair mode for heavily sulfated 12V batteries
  • Genuine Australian stock - 240V


  • Input Voltage AC: 240V AC, 50-60Hz
  • Battery Voltages: Charges 6-Volt and 12-Volt Lead-Acid Batteries
  • Types Of Batteries: Suitable for Wet Cell (Flooded), Gel Cell, Calcium, AGM, Enhanced Flooded Battery or any Maintenance-Free Battery
  • Battery Capacity Range: Ideal for Batteries up to 120 Amp-Hours. Suitable for Maintaining All Battery Sizes.
  • Charging Amperage: 3.5 Amps
  • Power Consumption: 60 Watts (Max)
  • IP Protection: IP65
  • DC Cord: 60-Inches (18AWG)
  • AC Cord: 60-Inches (18AWG)
  • Dimensions (mm) LxHxW: 193 x 69 x 48

What's in the Box:

  • G3500 Battery Charger and Maintainer
  • GC001 Battery Clamps
  • GC002 Eyelet Connectors
  • User Guide & Warranty Information

Product Reviews

Write Review

  1. Excellent charger

    Posted by Unknown on 13th Jul 2018

    Excellent battery charger, highly recomended :)

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund less a 20% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.


Frankies offer $9 FLAT RATE Australia-wide shipping, no matter the number of items however, some larger/heavier items may incur a higher fee which will be noted during the checkout procedure. Frankies do not ship to PO Boxes, Parcel Lockers or addresses outside of Australia

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Warranty - Genuine Australian Stock

Up to 5 Years Limited Manufacturers Warranty - Conditions Apply

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