GB50 IS THE BEST
After 2 years my Diehard battery has been weaken and I had a hard time to start in the cold winter. Also there are couple times I had to jumped and started due to forgetting yje dome light on for couple hrs. Tried and caused too much trouble, finally gave it a try to buy a Noco GB50 jump and start battery. First I hesitated because was to much smaller and lighter than the regular battery jumper like JumpnCarry brand or oher brands. GB50 can be able to jump the car with 7 litters. My car is V6, 3.5 litter. One day my daughter was playing music in the car for about 45miinutes while she was waiting for me to buy something in the Mall. At this time I could not be able to start because the battery is too week. Then I took out the GB50 ang gave it a try. Imazing the car started right away without any problem. Very easy to use. Now I am very happy to owned one. I am carrying it in the car every time just in case. ALSo. I will get a new battery very soon. The best way is to charge it in the car with the cigarette socket. It take ever to charge with the USB cable 120v inside the house. So I would recommend this GB50. I have been looked at GB 40 and GB 70. Gb40is too much power and gb70is too much power so GB 50 is the best for 4,6,and8 engine cylinders cars. With GB 50 never goes wrong and you will be happy with that.
Verified purchase: YesCondition: New