NOCO® GB70 Genius Boost HD 2000A 12V Lithium Jump Starter

The GB70 is a compact, yet powerful lithium-ion jump starter for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 40 times on a single charge. It's mistake-proof, making it safe for anyone to use and features spark-proof technology, as well as reverse polarity protection. The GB70 lithium jump starter integrates with a high-output 400 lumen LED flashlight with 7 light modes, holds its charge for up to one year and features a USB battery pack for recharging personal devices on the go - up to 8 smartphone recharges. The GB70 features rapid charge technology that allows it to be recharged in just over three (3) hours, and a 12-volt auxiliary port for powering tire pumps, inverters, lights and more. It's rated at 2,000 Amps (15,700 Joules3S), and suitable for use on gasoline engines up to 8 Liters and diesel engines up to 6 Liters, such as a car, boat, truck, tractor and more. Includes the GB70, HD battery clamps, USB charging cable, XGC male plug, XGC female plug, XGC cable, microfiber storage bag, and our 1-year hassle-free limited warranty.

Simple. Everything You Need on One Interface
We designed the user interface to be simple and easy to understand. LED status indicators display the internal lithium batteries charge level and charging status. Error indicators show when connected in reverse polarity or temporarily disabled for thermal protection. Simply turn on the LED flashlight, recharge a USB device, or use manual override for deeply discharged batteries.

Rapid Recharge. Recharge 3X Faster with XGC
The GB70 is completely rechargeable from any USB-powered port, like a wall charger, car charger or laptop. But it takes 7 hours. With XGC, you can charge directly from the vehicle's 12-volt auxiliary port and utilize its rapid charge technology to recharge 3X faster — just over 2 hours. Go from zero charge to jump starting in just 15 minutes.

Stay charged. Power Your USB Devices on the Go
How many times will a GB70 recharge my device? The built in 2.1A USB out port can power all of your USB devices, such as smartphones, GoPro cameras, wireless headphones, and more. The battery capacity inside of your iPhone, for example, is measured in “milliamp-hours," or mAh—a way of measuring how long the device will last. Devices that are frequently being used, like phones and cameras, often require more power to run all day than the device’s battery is rated for. Boost's battery pack extends the life and running time of your device. Plus, powering your device from an external battery pack will reduce the internal battery’s charge cycles, extending the usable life.

Ultra-bright 400-lumen 8X LED Flashlight
a rechargeable lithium-powered LED flashlight with seven light modes, including SOS and Emergency Strobe. With multiple luminosity settings, it's immediately adaptable to a variety of situations. Using it's powerful wash light will help you see your engine, help you change a tire at night or even warn oncoming traffic when you are in need of roadside assistance.

Portable Power. Power 12V Tire Inflators, Power Inverters and More
It's more than just battery jump starter pack, it is portable 12-volt power. Go anywhere and power your favorite 12-volt devices, like a tire inflator, power inverter, coffee maker, fan and much more.