TOPVISION G26 car batter jump starter is not only your regular car jump starter,it’s also your all-weather companion, a helping hand when you need it most and a portable battery charger that can charge all your devices at once. It has three USB ports (5V 3A USB Type-C, USB 5V/9V/12V Quick charge, USB 5V/2. 1A) which can charge three devices at the same time. In addition,With the same battery capacity, our new Quick Discharge Start Power jump starter has 3-5 times enhanced current compare to the old 2nd generation.With this auto power pack, you don’t need to worry about outings without electricity. This G26 jumper starter has built-in protection circuit provides over-current protection, short circuit protection, over-load protection, over-voltage protection, over-charge protection. Provide ultimate protection for your safety.