STARTING A DRAINED BATTERY: 3000A Car Jump Starter easily starts your battery in seconds - up to 40 jump starts on a single charge - and rated for gasoline engines up to 7.0-liters and diesel engines up to 5.5-liters. Especially in extreme temperatures(-4°F~140°F), YUSMAN Car Jump Starter is an indispensable tool when you're out on your own.
SMART SAFTY PROTECTION: The battery jump starter works with intelligent jumper clamps which provide 8 safty protections to ensure it's safe to use. Safely connect to any 12-volt automotive car, truck, motorcycle, boat, RV or tractor ATVs, UTVs with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
PORTABLE POWER BANK & 3.0 USB CHARGER PORT: Designed with 2 USB outputs (5V/3A)and (5V/2.4A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible. The car jump starter can save you 50% of the time when charging your cellphones, tablets, Kindles, or digital cameras.
LED FLASHLIGHT: The LED work light has 4 modes: Normal, SOS, Strobe, Warning Light. This multi-purpose flashlight is great for camping, outdoors, indoors, emergencies, travel, etc.
IN THE BOX: The package includes a Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, USB Type-C Charging Cable, User manual.