Skip to main content
NOCO GBX155 Extreme Series Lithium Jump Starter Power Pack (12V Lead Acid Batteries) 4250A

NOCO GBX155 Extreme Series Lithium Jump Starter Power Pack (12V Lead Acid Batteries) 4250A

(No reviews yet)
SKU: NOC-GBX155
MPN: GBX155
  • 4250A lithium jump starter for 12V lead-acid batteries
  • Supports petrol engines up to 10L and diesel up to 8L
  • UltraSafe 2.0 protection with spark-proof and reverse polarity safety
  • USB-C power delivery for fast charging devices and built-in power bank
  • Compact Extreme Series design with high-performance output

Out of stock

We ship in-stock items the same day when ordered before 3pm. For out-of-stock products, call to backorder. We’ll notify you as soon as it's ready to ship.

Our Price:
£369.99
RRP:   £419.99
Our Price:
Now: £308.32
RRP:   £349.99
Was:  

Next-Day Delivery Unavailable

This option is unavailable.

Free Standard Delivery

To UK mainland on orders over £30.

Collection Available

Call to arrange pickup from us.

Call: 01691 886130

Call for back-orders or large quantities.

  • Super Payments
  • Apple Pay
  • Diners Club
  • Super Payments
  • Maestro
  • Mastercard
  • Visa

MAIN FEATURES

 

NOCO GBX155 – Boost X Extreme Lithium Jump Starter

The NOCO GBX155 is part of the advanced Extreme Series, delivering powerful and fast lithium jump-starting performance for demanding vehicles. With a peak output of 4,250 amps, it is designed to start large petrol and diesel engines quickly and safely.

 

Featuring ultra-fast USB-C charging and enhanced UltraSafe 2.0 technology, it combines extreme power, portability, and modern charging capability in one compact unit.

 

Key Features

 

  • High-performance lithium jump starter with 4,250A peak power
  • Designed for 12V lead-acid batteries
  • Starts petrol & diesel engines up to 10L petrol / 8L diesel capacity
  • UltraSafe 2.0 technology with spark-proof and reverse polarity protection
  • Built-in 500-lumen LED flashlight for emergency use
  • USB-C Power Delivery for ultra-fast charging and device support
  • Can charge phones, tablets, laptops, and USB-C devices
  • Fast recharge capability (ready to jump start in minutes)
  • IP65-rated rugged, weather-resistant construction

 

Ideal For

 

  • Cars, SUVs, vans, and motorcycles
  • Light commercial and recreational vehicles
  • Petrol & diesel engines up to 10L / 8L
  • Roadside emergencies and mobile power needs
  • Everyday personal and professional vehicle use

 

The NOCO GBX155 delivers extreme power with modern charging speed a compact, next-generation jump starter built for fast response, reliability, and versatility in any situation.

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

Description

MAIN FEATURES

 

NOCO GBX155 – Boost X Extreme Lithium Jump Starter

The NOCO GBX155 is part of the advanced Extreme Series, delivering powerful and fast lithium jump-starting performance for demanding vehicles. With a peak output of 4,250 amps, it is designed to start large petrol and diesel engines quickly and safely.

 

Featuring ultra-fast USB-C charging and enhanced UltraSafe 2.0 technology, it combines extreme power, portability, and modern charging capability in one compact unit.

 

Key Features

 

  • High-performance lithium jump starter with 4,250A peak power
  • Designed for 12V lead-acid batteries
  • Starts petrol & diesel engines up to 10L petrol / 8L diesel capacity
  • UltraSafe 2.0 technology with spark-proof and reverse polarity protection
  • Built-in 500-lumen LED flashlight for emergency use
  • USB-C Power Delivery for ultra-fast charging and device support
  • Can charge phones, tablets, laptops, and USB-C devices
  • Fast recharge capability (ready to jump start in minutes)
  • IP65-rated rugged, weather-resistant construction

 

Ideal For

 

  • Cars, SUVs, vans, and motorcycles
  • Light commercial and recreational vehicles
  • Petrol & diesel engines up to 10L / 8L
  • Roadside emergencies and mobile power needs
  • Everyday personal and professional vehicle use

 

The NOCO GBX155 delivers extreme power with modern charging speed a compact, next-generation jump starter built for fast response, reliability, and versatility in any situation.

MAIN FEATURES

 

NOCO GBX155 – Boost X Extreme Lithium Jump Starter

The NOCO GBX155 is part of the advanced Extreme Series, delivering powerful and fast lithium jump-starting performance for demanding vehicles. With a peak output of 4,250 amps, it is designed to start large petrol and diesel engines quickly and safely.

 

Featuring ultra-fast USB-C charging and enhanced UltraSafe 2.0 technology, it combines extreme power, portability, and modern charging capability in one compact unit.

 

Key Features

 

  • High-performance lithium jump starter with 4,250A peak power
  • Designed for 12V lead-acid batteries
  • Starts petrol & diesel engines up to 10L petrol / 8L diesel capacity
  • UltraSafe 2.0 technology with spark-proof and reverse polarity protection
  • Built-in 500-lumen LED flashlight for emergency use
  • USB-C Power Delivery for ultra-fast charging and device support
  • Can charge phones, tablets, laptops, and USB-C devices
  • Fast recharge capability (ready to jump start in minutes)
  • IP65-rated rugged, weather-resistant construction

 

Ideal For

 

  • Cars, SUVs, vans, and motorcycles
  • Light commercial and recreational vehicles
  • Petrol & diesel engines up to 10L / 8L
  • Roadside emergencies and mobile power needs
  • Everyday personal and professional vehicle use

 

The NOCO GBX155 delivers extreme power with modern charging speed a compact, next-generation jump starter built for fast response, reliability, and versatility in any situation.

Shipping

UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).


Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).


Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.


Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.


More information (including international delivery on our Delivery Information page.

0 Reviews
2026-01-01,2026-04-03,2026-04-06,2026-05-04,2026-05-25,2026-08-31,2026-12-25,2026-12-28,2027-01-01,2027-03-26,2027-03-29,2027-05-03,2027-05-31,2027-08-30,2027-12-27,2027-12-28,2028-01-03,2028-04-14,2028-04-17,2028-05-01,2028-05-29,2028-08-28,2028-12-25,2028-12-26