Customer Review

Reviewed in the United States on October 28, 2018
My sprinter's battery dropped to 4.v volts after 2 weeks of sitting idle. After connecting up the cable and turning the booster on, the battery voltage read 11.5, however there was not enough juice to turn the starter. I needed to use my car to jump start the van. I am guessing the van's battery was just too low. Very disappointed. Any yes, the booster was fully charged and was at room temperature.
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Product Details

4.5 out of 5 stars
4.5 out of 5
2,540 global ratings