YESPER Battery Jump Starter Portable, 3000A Booster Pack Jump Box for 12V Car (Up to 10L Gas/8L Diesel Engine), Jumper Cables with DSLI Safe Tech, PD 15W Fast Charge & DC 15V Port

Powerful Emergency Jump Starter -- YESPER YJS20 car battery jump starter with a peak current of 3000 amps is perfect for starting 12V vehicles such as cars, trucks, boats and large vehicles (up to 10L gasoline engines and 8L diesel engines); and equipped with a powerful 20000mAh battery, it can achieve 50 quick starts and can work properly even in extreme climate conditions from -4 to 140°F
DSLI IV Intelligent Control Technology -- Compared with the previous generation technology, DSLI IV reassembles the structure and microcomputer control program, the voltage is increased by 30% to 14.8V, the starting current peak reaches 3000A, to start the car in 1 second, and the powerful intelligent temperature control technology reduces the starting temperature; helping you start faster, stronger and safer
Multiple Charging Methods -- The car jump starter power pack built-in USB(5V/ 2.4A ), USB QC(5/9/12V) and Type-C(5V/3A) input/output ports, which can efficiently charge various electronic devices such as mobile phones, laptops and iPads, making it ideal for traveling or camping; and a DC (15V/10A) port to power any DC device, such as tire inflators, car vacuum cleaners, car refrigerators, etc
One-Touch Booster and LED Flashlight -- This car jumper starter portable features a one-touch boost function for starting vehicles under low voltage. It also contains an LED flashlight with SOS, strobe and high beam modes, which is very suitable for camping, outdoor, indoor, travel and other occasions, which can help you in the dark or in an emergency, and is your indispensable emergency tool
Advanced Design -- The jump box for car battery is made of fire-proof ABS material, which is more sturdy and durable for adventurous life, and has multi-function (rain, dust and drop resistance)
What You Get -- YJS20 Car Jump Starter, Heavy-Duty Jumper Clamps, USB to Type C Cable, Cigarette Lighter Adapter, Carrying case, User Manual. Besides that, this portable battery jump starter comes with a 12-month warranty and 24/7 customer service. During this period, we will help you solve any issues related to the product, installation, or usage