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Jumpbooster 12 Volt 4000 Amp Marxgold heavy duty jump MGC4012

Jumpbooster 12 Volt 4000 Amp Marxgold heavy duty jump MGC4012

(1 customer review)

$1,100.00

JUMPBOOSTER MGC4012 12V 4000 Amp Heavy Duty Truck Jump Starter

Power through flat batteries with the JUMPBOOSTER MGC4012 12V 4000 Amp Jump Starter, engineered for heavy-duty trucks, commercial fleets, and diesel equipment. Delivering 4000 starting amps and 8000 peak amps, this compact lithium jump starter instantly starts 12V petrol vehicles and diesel truck engines up to 16 litres.

Unlike bulky lead-acid battery carts, the MGC4012 weighs just 5.06kg, making it easy to carry, store, and use anywhere. Moreover, advanced lithium-ion cobalt technology delivers powerful, reliable starts while built-in smart protection guards against reverse polarity, overheating, and short circuits.

Additionally, the JUMPBOOSTER MGC4012 doubles as a portable power bank with USB, Type-C, and DC outputs for charging laptops, phones, tablets, and other devices. Whether you operate trucks, workshops, or heavy machinery, this heavy-duty jump starter reduces downtime and keeps your business moving.

Key Features:

  • 4000A starting current / 8000A peak current
  • Starts diesel engines up to 16L
  • Lightweight portable design at 5.06kg
  • Built-in safety protection system
  • USB, Type-C, and DC charging outputs
  • LED display and 500-lumen work light
  • Up to 5,000 starts over its lifetime

The JUMPBOOSTER MGC4012 truck jump starter is the ultimate portable battery booster for truck drivers, fleet operators, workshops, and heavy-duty diesel applications. Reliable, powerful, and built for demanding conditions.

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Description

Jumpbooster 12 Volt 4000 Amp JP30 heavy duty jump start for TrucksThe 12V JUMPBOOSTER MGC4012 Delivers New Standard for Battery Safety

Performance and Reliability for the Trucking Industry

Marxgold is the Australian distributor of a ground-breaking new jump starter battery designed specifically to jump start heavy duty diesel trucks instantly. The 12V JUMPBOOSTER MGC4012 delivers a new industry standard for safety, performance and reliability to over-the-road truck operators.

Dead batteries are a huge issue in the trucking industry, causing expense, delays and lost opportunities. But now, thanks to the revolutionary new JUMPBOOSTER MGC4012 from Marxgold, those worries are a thing of the past.

The JUMPBOOSTER MGC4012 is the most powerful, smallest, lightest and best value lithium-ion jump starter on the market that can INSTANTLY jump start your heavy-duty diesel equipment up to 16L,” says Mark Bygrave, Director of Marxgold Starting Solutions. The unit is so powerful, weighing only 5.6 kgs, it can even start a heavy-duty diesel truck with no lead acid batteries connected.

The compact jump-starter device produces a full 4,000 peak cranking amps, more than enough to start any diesel truck engine up to 16 liters in displacement. Safe, efficient and easy to use, the JUMPBOOSTER MGC4012 truly is a game changer for over-the-road truck drivers.

Instead of having to roll out an unwieldy 160kg lead-acid battery cart to start a dead battery in a big rig – often in inclement weather – the JUMPBOOSTER MGC4012 weighs 5.6 kilograms. The JUMPBOOSTER MGC4012 unit performs and exceeds past what’s advertised in a compact, easy-to-use package. It offers increased safety because it’s so easy to use. It does give a ‘wow’ factor for our customers.

“I don’t know of any shop anywhere that would want to be without one of these if their business is repairing trucks”

“There is no other product out there like the JUMPBOOSTER MGC4012.”

The secret is JUMPBOOSTER MGC4012 high-output lithium-ion batteries, which use microchip technology to keep from ever overheating, while at the same time delivering the massive power truckers need. Just connect the JUMPBOOSTER MGC4012 to their truck’s battery terminals, fire it up and drive away.

The power of the JUMPBOOSTER MGC4012 is available in both 12 volt or 24 volt.

On top of the ample cranking power, the JUMPBOOSTER MGC4012 comes with a host of versatile and practical features, including two cigarette-lighter ports, two USB ports, an extra-bright LED flashlight and built-in smart cables. When it isn’t being used for firing up an engine, the JUMPBOOSTER MGC4012 can be used to recharge a laptop, phone or tablet, and other electronic devices.

The JUMPBOOSTER MGC4012 has a seven-year lifespan and provides instantaneous power on demand. Over its lifetime, it can provide up to 5,000 starts. Safety features include reverse polarity, low-voltage protection, short circuit overheat protection and over-discharge protection.

The 12 V JUMPBOOSTER MGC4012 Jump Starter Battery is designed for heavy duty diesel trucks. The product comes with two cigarette-lighter ports, two USB ports, an extra-bright LED flashlight and built-in smart cables. It can be used for recharging laptop, phone, tablet or other electronic device. The jump starter is offered with features such as reverse polarity, low-voltage protection, short circuit overheat protection and over-discharge protection and delivers up to 5,000 starts.

While demonstrating to customers I have been able to start dead flat Freightliners, Kenworth’s and Mack’s. Due to the nature of calling in on businesses, there is always a dead truck that hasn’t been started for a long period. These are trucks that isolators have been left on and parked for extended periods. NO Glow or click and batteries showing < 2 volts. without the JUMPBOOSTER MGC4012 connected. Quite often a couple of 5+ seconds sets of cranking before the engine starts. A start like this will only take around 5 to 8% our of the JUMPBOOSTER MGC4012 battery. Once they have been started, a second starts instantly and will use 1% or less to start.

A high quality lithium powerful jump starter for the trucking industry. Built heavy duty and capable of starting 16 liter diesel engines.

Specifications

Battery TypeLithium ion Cobalt
Capacity64000mAh 236.8WH, 16.38 AH @ 14.4V
Unit Dimensions277.6mm H, 110mm W, 274mm L
Weight5.06 kg Unit only, 7.35 kg Box gross weight
InputA/C Recharging – AC wall charger with 18V 2A output – 8 hours, 12V DC charger 10 hours
OutputsType-C/30 Watt, 5V/2.1 Amp, 12/16 V/10A DC Aux Power x 2
Starting Current4000A
Peak Current8000A  (<200MS)
Operating Temp -20C-70C
LifetimeUp to 5000 starts

Features

Features

  • Starts heavy-duty diesel trucks instantly
  • Charges phones, tablets, cameras, and laptops
  • LED display with power level and voltage monitoring
  • 500-lumen LED work light with SOS mode
  • Built-in reverse polarity protection
  • Short circuit and thermal protection
  • Dual DC auxiliary power outputs

Engine Size Recommendations

Diesel Engines<16 litre diesel engines
Petrol Engines<All petrol engines
Vehicle TypesAll 4 x 4 vehicles, Tractors up to 700 HP, Kenworth, Mack, Freightliner Trucks and all smaller engines like mowers and augers
Voltage12 volt vehicles

Videos

Kenworth Start

Kenworth 12.7 Litre Detroit Engine Start

Ford L9000 Dead Battery Start – 1.3 volts in batteries.

Box Contents

  • What’s in the Box

    • High-capacity 12V Jump Starter
    • User Manual
    • 3-in-1 Charging Cables
    • USB-C to USB-C Cable
    • AC Wall Charger – 18 volt 2 Amp
    • 12V Vehicle Charger
    • Safety Strap and Carabiner

Warranty

1 Year repair or replace and an additional 2 years pro rata warranty

  1. Derek Slater

    Cannot comment as I haven’t used it yet. I was introduced by a friend he has the bigger 12/24v unit and I was very impressed, but I don’t need the 24v option

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