NOCO Boost GB40 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables for 6.0L Gas and 3.0L Diesel Engines






About this item


Instantly jump-start dead batteries. Delivers 1000 amps of peak lithium power to safely jump-start 12V batteries on up to 6.0L gas and 3.0L diesel engines, with up to 20 jump starts per charge.


UltraSafe, mistake-proof design. Patented spark-proof technology and reverse polarity protection ensure safe, foolproof connections—no sparks, no damage, no wrong hookups.


Built-in power bank. Integrated USB power bank keeps smartphones, tablets, and other USB devices charged in emergencies, with a fast 3-hour recharge time so it’s ready when you need it.


Integrated 100-lumen LED flashlight. Features 7 light modes, including SOS and strobe, to light up roadside repairs, breakdowns, or low-light situations.


Compact yet powerful. High-discharge lithium technology packs serious starting power into a lightweight, 2.5 lb unit that fits easily in glove boxes, trunks, and emergency kits.


Rugged and weather-resistant. Durable IP65-rated housing with rubberized over-molding protects against water, dust, and impact, while heavy-duty clamps maximize energy transfer.


Ready out of the box. Includes NOCO Boost GB40 jump starter, heavy-duty battery clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.


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