Noco GB40-1000 Amp Genius Boost Plus Jump Starter

To the GB20, the 1,000 amp rated GB40 Boost+ adds an additional 600 amps of starting current and the ability to start gasoline engines with displacements up to 6 liters, and diesel engines up to 3 liters. The Boost+ also adds a cigarette lighter adapter for the ability to charge the unit in as little as 3 hours from a 12 volt socket.

The GB40 Genius Boost+ jump starter is a super-convenient and reliable way to jump start your vehicle if the battery goes dead. Additionally, it doubles as a portable power source for recharging USB devices like a cell phone, tablet, camera, etc. This could be a real life saver during a power outage at home. It even contains a 100 lumen LED flashlight for general purpose or emergency use.
Not only that, but this powerful device is so small you can store it in your glove box!

Rated at 1,000 amps, the 12V Boost+ delivers power for jump starting single battery gas and diesel cars, boats, trucks, motorcycles, ATVs, and more. It is suitable for starting gasoline engines with displacements up to 6.0 liters and diesel engines up to 3.0 liters.

This ultra-safe lithium-ion jump starter features patented mistake proof design safety technology for spark-proof connections and reverse polarity protection, making it safe and easy to use for even the most novice of users.

An ideal way to ensure the safety of loved ones, every vehicle your family uses should have a Genius Boost in the trunk or glove box.

Features —
• Suitable for jump starting gasoline engines up to 6,000 cc (6 liters); and diesels up to 3.0 liters
• Up to 20 jump starts per charge - really! We tested it
• USB power - recharge virtually any USB device - including smartphones & tablets
• Reliable lithium ion internal power source
• Holds its charge level for a year with minimal power loss
• Zero damage if left uncharged for extended periods
• Can handle over 1,000 charge cycles
• Recharges from any powered USB port or 12 volt cigarette lighter socket *
• LED status indicators display the internal lithium batteries charge level and charging status
• Heavy duty battery terminal clamps provide secure connections
• Plug-in battery clamp cables with high temperature silicone insulation - remain flexible down to -40°F
• Very small size for easy storage - can even fit in your pocket
• Ultra-safe spark-proof technology - no current flows unless a battery is detected
• Reverse polarity protection if connected to the wrong battery terminals
• Protected against over-charging, over-current, open-circuits, and over-heating
• 100 lumen dual LED flashlight with 7 modes including SOS and emergency strobe
• IP Rating 65 - dust proof and able to withstand heavy rain or waves (with ports closed)
• Less than 7" long and weighs just 2.4 lb

What's In the Box —
GB40 lithium ion jump starter
Plug-in heavy duty battery terminal clamps
40" Micro USB cable
12 volt cigarette lighter style adapter for connecting to the USB cable when charging the unit
Soft microfiber drawstring storage bag
User guide & warranty

Additional information and technical data about this product, and Read the User Guide.


* But even though the charge source may be a 12 volt socket, the included adapter still safely connects to the unit via the low-capacity Mirco USB cable - so this is not considered "fast charging", like the larger GB70 and GB150 units are capable of using their heavier duty red and black "XGC" cable.