Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 500-amp lithium battery jump starter - up to 20 jump starts on a single charge - and rated for gasoline engines up to 4.0-liters.
In The Box - GB20 UltraSafe Portable Car Jump Starter, Heavy Duty Booster Clamps, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.
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.
Advanced Design - Our most advanced car battery charger jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
UltraSafe - a reliable car jumper starter and jump pack designed to ensure safety and simplicity when jump-starting a vehicle. Easily connect to any 12-volt car with our foolproof design that includes spark-proof technology and reverse polarity protection.