Service a vehicle safely - even perform Tig, Argon Arc, and Mig electric welding - without disconnecting the battery Simply clip the 12-volt Antizap Service Minders booster clamps across the battery and wait for the green LED to light up. While the green LED is illuminated, the vehicles on-board electronics are protected from electrical surges and spikes. No more customer complaints about lost stereo and electronic memories. Great for body shops and muffler shops, also. For 12 volt systems,Service vehicle without disconecting the battery,Fully insulated booster clamps,18 Inches cable length,2 function Anitzap protection,Red indicates NO Antizap protection,Green indicates CORRECT Antizap protection
