Features:

【 START COMPLETELY FLAT BATTERIES 】 Powerful and safe, press main button, the car battery jump starter can instantly start low-voltage and fully-drained batteries. 4000A peak current of car jump starter, especially for vehicles up to 10.0 gas/ 8.0L diesel engine

【 Quick Charging 】Equipped with QC 3.0 fast charging technology, this power bank rapidly charges your devices, saving you time.

【 BEYOND A JUMP STARTER 】 With dual USB output, this jump starter battery pack can serve as a battery charger power bank to readily charge tablets, smartphones, air compressor, car refrigerators and other devices

【 SMART LARGE DISPLAY 】 with large LCD intelligent screen, easy to use, this battery jumper starter portable can detect and display the operational status, battery level, and possible error in real time, let you know everything of car jumper battery pack at a glance.

【 ADVANCED DESIGN 】 with bright LED large light, the luminous area is 3-5 times than other car jumper starter portable, 3 modes (flashlight/SOS/strobe) for different emergency, light up for 4 days constantly. Sturdy shell prevents portable car jump starter from water, dust, drops.

【 EXCELLENT MULTI-PROTECTION 】 Thanks to 10 types of intelligently battery protection scheme and upgrated heavy-duty jumper cables kit for car, the car battery charger jump starter portable is 100% safe, free you from failure problems like short-circuit or sparks.