Step 2: Connect the clamps to the vehicle battery. Red clamp to positive polarity(+), black clamp to negative polarity(-). The Safety Indicator will be solid green which indicates it is ready for jump starting. Note: Please check the connection if the Safety Indicator is abnormal or the buzzer rings. Step 4: Remove the clamps from batteries, then separate the clamps and jump starter after cranking the vehicle successfully. Your jump starter will automatically power off in several seconds. EN (Red) (Black) (Red) (Black) Other Functions Step 3: Try to start the vehicle. If it fails, disconnect the clamps from the vehicle battery and wait about 20 seconds, then reconnect and try again.
Do not attempt more than 3 consecutive jump starts within 2 minutes. This jump starter is able to be used as a power bank. Press the Power Button once to turn on the jump starter. Then you can quickly charge your phone or tablet through the USB Output Port. Or use it to supply DC power (Max 16.8V/10A) to devices through the DC Output Port. 7 8