I have the black jack from Costco. Its worked very well for me and I use it on my truck and charger which aren't light vehicles. I bought it a few years ago for $100

95GSX:6 Bolt-E316G/Mani-LinkV3 w/SD-680's-FMIC-Aeromotive FPR-255HP-MBC-Fidanza FW-ACT 2100