NOCO Boost X GBX155 4250A Jump Starter for 10.0L Gasoline and 8.0L Diesel Engines

Sold by NOCO blue_v

4.8

(673)

12.5K sold

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Reviews

4.8

673 global reviews

Ron Sibayan | OBM

Purchased on TikTok

Made robust and durable. Jump starts any 12V battery powered vehicle right up in milliseconds. Wonderfully made, design is beautiful! I love this jump starter! Highly highly recommended!

Item: DefaultNovember 20, 2025

chabby 007

Purchased on TikTok

Pretty amazing product. This can do WAY more than it says. One of those things that you need but don't know it. Starts a lawn mower to a semi and beyond. Won't be disappointed. Only bummer is it didn't come with a case

Item: DefaultOctober 1, 2025

J Ricardo Villeda

Purchased on TikTok

This thing is a lifesaver! Seriously, my car battery was dead as a doornail and this got it going in no time. It's super easy to use, even for someone like me who's not very mechanically inclined. Definitely worth having in your car, especially for those cold mornings. Highly recommend!Item: DefaultDecember 31, 2025

About the product

Details

Battery Or Cell Capacity In Wh	99
Number Of Batteries Or Cells	1
Battery Or Cell Weight In Grams	810
How Batteries Are Packed	Batteries Built-In
Battery Type	Lithium Ion
Dangerous Goods Or Hazardous Materials	Yes
Contains Batteries Or Cells?	Batteries
Warranty Type	International Warranty

Description

X for Extreme - An all-new design with extreme jump starting power for powerful engines 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. Turbo Chargeable - Boost X is 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, 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 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. Here's What You Get With Boost X - GBX155 UltraSafe jump starter and power bank with 60W USB-C power delivery, heavy-duty booster clamps, USB-C charging cable, microfiber storage bag, 1-year warranty, and designed in the USA.