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NOCO Boost X GBX55 1750A 12V UltraSafe Lithium Jump Starter, Car Battery Booster, Jump Start Pack, Portable Power Bank Charger, and Jumper Cable Leads for up to 7.5L Petrol and 5.0L Diesel Engines

4.5 4.5 out of 5 stars 2,947 ratings

$315.95 with 16 percent savings
RRP: $375.95

Recommended Retail Price (RRP)

The RRP displayed is the recommended retail price of a new product as provided by a manufacturer, supplier or seller. Amazon will display an RRP if the product was purchased on Amazon.com.au or offered to Australian consumers at or above the RRP in a recent period.
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1 year warranty
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Return Policy

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1 year warranty
This product comes with a manufacturer warranty. Contact the manufacturer to make a warranty claim. This warranty is in addition to, and does not affect your rights under the Australian Consumer Law including any rights or remedies you may have in respect of faulty items.
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Purchase options and add-ons

Brand NOCO
Battery cell composition Lithium
Voltage 12 Volts
Vehicle service type SUV
Item weight 3.37 Pounds

About this item

  • X for Extreme - An all-new design with extreme jump starting power for powerful engines starts. Rated at 1750-amps, this portable lithium car battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series - the Extreme Series.
  • Turbo Chargeable - Boost X is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 1.2-hours, or go from 0% to jump starting in just 5-minutes of charge.
  • Charge Everything - With USB-C Power Delivery, you have the power to charge almost everything. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
  • UltraSafe 2.0 - We took our UltraSafe technology and made it better. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
  • Maximum Versatility - Boost X is one of the most versatile lithium battery jump starters ever. Jump start all vehicle types, including cars, motorcycles, motorbikes, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 7.5-liter petrol and 5.0-liter diesel engines.
  • Here's What You Get With Boost X - GBX55 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack and Power Bank Charger with 60W USB-C Power Delivery, Heavy-Duty Jumper Cable Clamps, USB-C Charging Cable, Microfiber Storage Bag, 1-Year Warranty, and Designed in the USA.

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From the brand


From the manufacturer

The car battery jump starter as seen in road and track, car and driver and more

GBX55 1750-amp ultrasafe jump starter, battery booster, portable powerbank and jumper cable leads

GBX55

GBX45 1250-amp ultrasafe jump starter, battery booster, portable powerbank and jumper cable leads

GBX45

GBX75 2500-amp ultrasafe jump starter, battery booster, portable powerbank and jumper cable leads

GBX75

GBX155 4250-amp ultrasafe jump starter, battery booster, portable powerbank and jumper cable leads

GBX155

Customer Reviews
4.5 out of 5 stars
2,947
4.6 out of 5 stars
9,996
4.5 out of 5 stars
3,834
4.4 out of 5 stars
4,642
Price
$315.95 $235.95 $457.00 $580.00
Amps
1750 Amps 1250 Amps 2500 Amps 4250 Amps
Petrol Engines
Up To 7.5 Liters Up To 6.5 Liters Up To 8.5 Liters Up To 10.0 Liters
Diesel Engines
Up To 5.0 Liters Up To 4.0 Liters Up To 6.5 Liters Up To 8.0 Liters
LED Lumens
200 Lumens 100 Lumens 400 Lumens 500 Lumens
Fast Charger
-- -- included included

Product Information

Technical Details

Additional Information

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This Item
NOCO Boost X GBX55 1750A 12V UltraSafe Lithium Jump Starter, Car Battery Booster, Jump Start Pack, Portable Power Bank Charger, and Jumper Cable Leads for up to 7.5L Petrol and 5.0L Diesel Engines
NOCO Boost X GBX55 1750A 12V UltraSafe Lithium Jump Starter, Car Battery Booster, Jump Start Pack, Portable Power Bank Charger, and Jumper Cable Leads for up to 7.5L Petrol and 5.0L Diesel Engines
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Price-16% $315.95
RRP:$375.95
$576.00-17% $260.00
RRP:$311.95
$139.95$199.99$347.00
Delivery
Customer ratings
Easy to use
4.7
4.7
4.8
4.8
4.7
Value for money
4.7
4.4
4.5
4.5
4.2
Sturdiness
4.8
3.6
5.0
Sold by
Amazon AU
Amazon AU
Amazon AU
Amazon AU
HULKMAN Direct AU
Amazon AU
Compatible vehicles
SUV
Passenger Car
Passenger Car
Passenger Car
Passenger Car
Truck, Passenger Car
Amperage
1750 amps
3000 amps
1500 amps
500 amps
1200 amps
2000 amps
Voltage
12 volts
12 volts
12 volts
12 volts
12 volts
12 volts
Peak output current
1750 amps
15 amps
1500 amps
500 amps
1200 amps
2000 amps
Weight
3.37 pounds
7.5 pounds
3.33 pounds
1 pounds
2.6 pounds
5 pounds

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
2,947 global ratings

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Customers say

Customers like the quality and performance of the jump starter. They mention that it's a top quality unit, works like a charm, and the boost function works great.

AI-generated from the text of customer reviews

4 customers mention4 positive0 negative

Customers are satisfied with the quality of the jump starter. They mention it's a top quality unit and a great little unit.

"As with all this brands products, top quality and works as it should. Definitely recommend 👌..." Read more

"...Its quality and can charge under 2hr if you have a good cable." Read more

"Quality product, repeat buyer, would buy again" Read more

"Great little unit!..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the performance of the jump starter. They mention that it works like a charm and the boost function works great.

"Love the light weight compact unit.. works like a charm" Read more

"As with all this brands products, top quality and works as it should. Definitely recommend 👌..." Read more

"...The boost function worked great and she started first go.If it came with the hard case that is sold seperate for approx...." Read more

Top reviews from Australia

Reviewed in Australia on 26 September 2023
Verified Purchase
Love the light weight compact unit.. works like a charm
Reviewed in Australia on 19 June 2023
Verified Purchase
As with all this brands products, top quality and works as it should. Definitely recommend 👌
Reviewed in Australia on 8 December 2023
Verified Purchase
I have had this noco gbx550 for 2 years, used it about 10 times. Falwless and bailed me out multiple times when I had a flat battery.

Its quality and can charge under 2hr if you have a good cable.
Reviewed in Australia on 17 June 2023
Verified Purchase
Quality product, repeat buyer, would buy again
Reviewed in Australia on 2 June 2023
Verified Purchase
Very happy with the actual product, glad I had it with me last week when the battery on my Isuzu DMAX 3 litre diesel decided to have a break from starting duties. The boost function worked great and she started first go.

If it came with the hard case that is sold seperate for approx. $70 Au it would have received 5 stars… but $70 for a cheap plastic moulded case is a rip off! Noko, you can do better!
One person found this helpful
Report
Reviewed in Australia on 23 October 2023
Verified Purchase
I would recommend this item.
Reviewed in Australia on 29 July 2023
Verified Purchase
I have a GBX75 which worked flawlessly so far. So I recommended it to a friend an bought one for a family member. Both were GBX55 and both were dead on arrival. Could not be charged. Tried everything. Used the same cable and charger that worked fine on my GBX75 but still no luck. Looking at some Youtube videos, this seems to be a fairly common problem. I did return for a full refund. Disappointed.
Reviewed in Australia on 10 September 2023
Verified Purchase
I was fed up with the ride-on lawn mower battery being flat and having to use the car to jump start the lawn mower, then buy a new battery. Today, the battery in the ride-on lawn mower was completely flat. When you turned the key nothing happened, not even a clicking sound.
So I connected up the Noco GBX55. It started immediately, as though I had installed a brand new battery. So I am very pleased with it and will continue to jump start the lawn mower instead of wasting money on a new battery for it.

Top reviews from other countries

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Amazon Customer
5.0 out of 5 stars Works great
Reviewed in the United States on 26 April 2024
Verified Purchase
I should just to my friends and family of getting one of these .works great ,easy to use ,and easy to charge too.
Darrell U.
5.0 out of 5 stars Wow, works great!
Reviewed in Canada on 8 April 2024
Verified Purchase
Now that my battery is getting older I have been getting to use this. It was under my back seat for over a year when my battery was too weak to start up my midsized truck. Turned it on and hooked up the leads to my battery and started my truck. I highly recommend this!
José R.
5.0 out of 5 stars Cumple el objetivo
Reviewed in Mexico on 9 February 2024
Verified Purchase
Tengo vehículo con motor grande y lo encendió correctamente
U.Hecker
5.0 out of 5 stars Sehr robuste Starthilfe
Reviewed in Germany on 15 April 2024
Verified Purchase
Sehr gut verarbeitet, sehr robuste Kabelklemmen, mit ordentlich dimensionierten Kabeln, beim Motorrad und 2 Ltr Pkw Motoren lacht die Starthilfe über ihren Arbeitseinsatz. Größere Motoren werden später getestet. Eine absolute Empfehlung wert.
Amazon Customer
5.0 out of 5 stars Excellent power Bank
Reviewed in the United Kingdom on 9 April 2024
Verified Purchase
Compact and well designed. Have used it twice to start my Citroen Relay van which was suffering from flat battery. On each occasion after connecting to battery and pressing on/off switch turned the key and started first time. I have invested in. a 65w 12v fast charge lead. Now stored under drivers seat