emergency car jump starter lithium ion

Our Services1. Our R&D team can produce various capacity kinds bank supply power              by your requirement. 2. All items pass strict QC inspection before delivery. 3. Fast delivery: 3-5 days, accept various transportation ways 4. Free sample / order sample is available. 5. Accept OEM&ODM service. How to use the power ?Step1:  Make sure the battery cpacity of the jump starter is above 50%（at least 3 indicator    lights stay ON).Step2: Connect the jump start cable to the drained battery of the vehicle;connect the red clamp to the  positive"+"terminal and black clamp to the negative "-" terminal.Step3: Connect the jump start calbl to the proper socket of the jump starter.Step4：Now attempt to crank start the engine .If the engine does not statr ,wait at least 10 seconds  before trying again.Step5: Disconnect the jump start cable from the jump starter within 10 seconds after the engine has been successfully started.Below is my contact information, I'm always here waiting for you, my friend.  Contact:Taneya  TangZHIMESON Group LimitedTel: 0086-13613029437Ph: 0086-0755-23112380-802 FAX:0086-0755-33235375Skype NO:[email protected]  Aawtchapp:13613029437