500AMP Copper Wire Auto Battery Line Emergency Cable Line Cable Clip Power Charging Jump Start Leads with EC5 Plug Socket

Features: 100% Brand new and high quality! Support up to: 20000mAh Power bank at 500Amp Current (<3 seconds) Strong Alligator Clamp Clip with EC5 Plug Connector (Fit for most car jump portable starters) Usage of Car Jump Starter: 1. Connect the red battery clamp of jumper cable to the vehicle's positive (+) battery and connect theblack to the negative pole. 2. Plug the cord of jumper cable into the jumper starter's socket. 3. Start the vehicle. Specification: Input: 12V Operating temperature: 0°C-60°C Wire Gauge: 8 AWG; RED (+) 3.25M length; BLACK (-)3.25M length Cautions: 1. Do not reverse the operation sequence of the jump starter. 2. Do not use jump starter to start vehicle if the number of battery indicators are less than 3 to protect the jump starter from damage. 3. Do remove the product from the vehicle within 30 seconds after the vehicle started, or it may cause security incidents.