NOCO Boost Plus GB40 Lithium Jump Starter (1000A)

Product Description

NOCO GB40 Jump Starter

The NOCO Boost Plus GB40 is a portable 12V lithium jump starter built to start vehicles with dead batteries quickly and safely. It delivers up to 1,000A peak starting current and doubles as a 5V USB power bank for phones and tablets. With an IP65-rated, rugged enclosure, spark-proof clamps, and reverse-polarity protection, it’s ready for roadside, marine, and shop use. USB-C input make recharging straightforward, and a 400-lumen LED with 7 modes adds convenience. Engineered with NOCO’s UltraSafe design and backed by a 1-year warranty, it provides dependability at those times when you need it the most.

NOCO Boost GB40 Features:

• 1000A Peak Starting Power – Reliable power for quick, hassle-free jump starts
• UltraSafe Spark-Proof & Reverse Polarity Protection – Helps prevent accidental shorts and wrong connections
• IP65-Rated Durability – Withstands dust and water exposure in tough environments
• Integrated LED Flashlight – Provides work light, SOS, and strobe capability
• USB Power Bank (5V, 2.1A) – Recharges phones, tablets, and small electronics on the go
• USB-C Input – Convenient charging from USB-C cables. High power wall adapter recommended
• Manual Override Mode – Starts low-voltage batteries the unit can’t auto-detect
• Compact And Portable – Stores easily in a trunk, toolbox, RV or boat

Why Choose a NOCO Jump Starter?

The GB40 sits in NOCO’s Boost Plus lineup, balancing high starting power with manageable size and weight. It excels for drivers, fleets, and marine/RV users who need reliable 12V jump starts plus USB accessory power in one unit. The UltraSafe features add confidence during stressful roadside moments helps prevent reverse polarity accidents. If you want proven performance, IP65 durability, and straightforward operation from a trusted brand, the GB40 is a solid choice.

What's In The Box

• NOCO Boost Plus GB40 Portable Jump Starter
• Heavy-Duty Precision Battery Clamps
• 12V Car Charger
• USB-C Cable
• Microfiber Storage Bag
• User Guide & Warranty Information

NOCO GB40 Manual

NOCO GB40 Datasheet