Support up to: 20000mAh Power bank at 300Amp Current. (<3 seconds)
Strong insulated Alligator clamps with EC5 plug connector. Input/output: 12V. Wire guage:1015 10AWG.
Replacement jump start box cable, fits most brands of mini portable jump boxes with EC5 connector, car jump portable starters and mobile chargers.
How to Use: 1 - Connect the red battery clamp of jumper cable to the vehicle's positive (+) battery terminal and connect the black to the negative (-) terminal ; 2 - Plug the EC5 connector of jumper cable into the jump starter's socket; 3 - and start the vehicle.
Warranty: 30 days money back no questions asked. Friendly customer service always ready to assist you.