• Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
• UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
• Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
• In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.

Lightly Used. Tested. Item appears to be in lightly used, excellent condition. Item has been tested, works perfectly. See images for item condition. Everything included with the item can be seen in the images.  The GB40 is an ultra-portable, lightweight, and compact lithium-ion car battery jump starter pack for 12-volt batteries. With it, you can safely jump start a dead battery in seconds - up to 20 times on a single charge. It's a mistake-proof battery jumper starter and booster pack, making it safe for anyone to use, and features spark-proof technology and reverse polarity protection. The GB40 auto battery jump box integrates a high-output 100-lumen LED flashlight with seven light modes - low, medium, high, flashing, strobe, and emergency SOS. It holds its charge for up to one year without being recharged. An internal battery charger power bank can recharge any personal mobile device, like smartphones, tablets, or other USB devices, or recharged by any powered USB port. It's rated at 1000-amps and suitable for gasoline engines up to 6 liters and diesel engines up to 3 liters, such as a car, automobile, motorcycle, ATV, boat, truck, RV, SUV, lawnmower, and more. Includes the GB40 battery booster jump starter pack, heavy-duty jumper cables, USB charging cable, 12-volt USB car charger, microfiber storage bag, a 1-year limited, and lifetime customer support.