4250 Amp UltraSafe Lithium Jump Starter

NOCO Boost X GBX155 is a portable lithium jump starter for 12-volt batteries in vehicles up to 10.0-liters gasoline and 8.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more.

An all-new design with extreme jump starting power for powerful engine starts. Rated at 4250-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.

Equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 2.7-hours, or go from 0% to jump starting in just 5-minutes of charge.

Charge everything with USB-C Power Delivery. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favourite USB-C devices, like phones, tablets, laptops, wearables, and more.

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.

It's one of the most versatile lithium jump starters ever. Jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 10.0-liter gasoline and 8.0-liter diesel engines.

WARNING: California’s Proposition 65

 

Technical Specifications

What's In The Box


 GBX155 Lithium Jump Starter
 Integrated HD Precision Battery Clamps
 24in USB-A to USB-C Cable
 24in 12V to USB-C Cable
 Microfiber Storage Bag
 User Guide & Warranty Information

Starting Current

4250 Amps (Peak)

Battery Types

12 Volt Lead-Acid Batteries

Internal Battery

99 Watt-Hour Lithium-Ion

USB Input

USB-C: 5V 1.5A/9V 3A/12V 3A/15V 3A/20V 3A

USB Output


 USB-A: 5VDC 2.1A Max / 10W Max
 USB-C: 5V 3A/9V 3A/12V 3A/15V 3A/20V 3A

Gas Engine Rating

10.0 litres

Diesel Engine Rating

8.0 litres

LED Flashlight

500 Lumens

Product Size


 Height: 12.0 Inches (305 mm)
 Width: 6.9 Inches (175 mm)
 Depth: 2.7 Inches (69mm)
 Weight: 5.82lbs (2.64kg)

Limited Warranty

1-Year Hassle-Free Warranty

Protection

IP Rating: IP65 (w/ Ports Closed)

 

SKU GBX155
Barcode # 046221200096
Brand NOCO
Shipping Weight 3.2500kg
Shipping Width 0.350m
Shipping Height 0.130m
Shipping Length 0.220m

Noco GBX155 4250A 12V UltraSafe Lithium Jump Starter

SKU: GBX155
CANNOT SHIP INTERNATIONALLY
Sale price
$799.00
PayPal Checkout
4 payments of $199.75

afterpay More info.

Make 4 payments of $199.75 over 8 weeks and get it now!

zipMoney
From $10 / week
Afterpay
4 payments of $199.75
Boost X 12V 4250A Jump Starter

Calculate Shipping

4250 Amp UltraSafe Lithium Jump Starter

NOCO Boost X GBX155 is a portable lithium jump starter for 12-volt batteries in vehicles up to 10.0-liters gasoline and 8.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more.

An all-new design with extreme jump starting power for powerful engine starts. Rated at 4250-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.

Equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 2.7-hours, or go from 0% to jump starting in just 5-minutes of charge.

Charge everything with USB-C Power Delivery. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favourite USB-C devices, like phones, tablets, laptops, wearables, and more.

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.

It's one of the most versatile lithium jump starters ever. Jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 10.0-liter gasoline and 8.0-liter diesel engines.

WARNING: California’s Proposition 65

 

Technical Specifications

What's In The Box


 GBX155 Lithium Jump Starter
 Integrated HD Precision Battery Clamps
 24in USB-A to USB-C Cable
 24in 12V to USB-C Cable
 Microfiber Storage Bag
 User Guide & Warranty Information

Starting Current

4250 Amps (Peak)

Battery Types

12 Volt Lead-Acid Batteries

Internal Battery

99 Watt-Hour Lithium-Ion

USB Input

USB-C: 5V 1.5A/9V 3A/12V 3A/15V 3A/20V 3A

USB Output


 USB-A: 5VDC 2.1A Max / 10W Max
 USB-C: 5V 3A/9V 3A/12V 3A/15V 3A/20V 3A

Gas Engine Rating

10.0 litres

Diesel Engine Rating

8.0 litres

LED Flashlight

500 Lumens

Product Size


 Height: 12.0 Inches (305 mm)
 Width: 6.9 Inches (175 mm)
 Depth: 2.7 Inches (69mm)
 Weight: 5.82lbs (2.64kg)

Limited Warranty

1-Year Hassle-Free Warranty

Protection

IP Rating: IP65 (w/ Ports Closed)

 

SKU GBX155
Barcode # 046221200096
Brand NOCO
Shipping Weight 3.2500kg
Shipping Width 0.350m
Shipping Height 0.130m
Shipping Length 0.220m

Tutorial Videos & Buying Guides