I was looking for a jump starter, but all deals were expired or were in store. Find that when I was looking into Amazon. Red color is $56.99 but yellow one is for $40. Good deal imo. Says limited deal.
Note: There are some negative reviews after long usage, but comes with one year warranty.
MoKo 1200A Peak Car Jump Starter, 12000mAh Portable Power Bank Battery Booster (Up to 6.5L Gas, 5.2L Diesel Engine), with 2 USB Ports, Fast Charging and Emergency LED Flashlight – Yellow