Groupon are having a deal on a jump-start kit.
It looks cool - very small/portable unlike those large battery packs which I'm used to.
Question for the experts: can you see any downside to the product or the deal?
Link: Rossi 14000mAh Car Jump Starter Power Bank
Cheers
I want to make Jumper cables using either welding cable or battery cable... The one's I have are too weak and takes very long to boost a battery so I have to take it to get it charged at a battery centre..
My mechanic has a thick cable which he made using welding cable.. Within a few minutes...