EC5 Connector Emergency Jumper Cable Alligator Clamp Booster Battery Clips for Universal Car Jump Starter Support up to: 20000mAh Power bank at 600Amp Current (&lt;3 seconds) Input/output: 12V Operating temperature: 0&#176;C-60&#176;C Wire Guage: 10 AWG; RED (+) 8" length; BLACK (-) 5" length Strong Alligator Clamp Clip with EC5 Plug Connector (Fit for most car jump portable starters)