12V 500AMP Emergency Battery Cables1conjunto (a cable black + Red cable)500 amp7.5GaDurable wire cable Cable length: 2 mHow to connect:(1) in the first place, ahead of the red wire "rescued the car", the positive battery red.(2) ahead of the red wire "recovery vehicle", the positive battery red(3) the staple wire, black wire, "rescued the car," the battery negative black.(4), then the clamp black wire in the "recovery vehicle" of the battery is negative black.(5) to start the recovery vehicle "of the engine, and then start" rescued the car ", of the engine. If you find out the car still does not start, please check if the contact of metal parts is bad.When I start the engine, still need to take in order to initiate removal of the line of fire, or they may cause a short circuit.The line removal procedure is as follows:(1) in the first place, the "car called" black wire was removed.(2) then, the "recovery vehicle" black wire was removed.(3), and then removed the "recovery vehicle" red thread.(4) finally, the "car called" red wire removed..

12V Car Battery Alternator TesterLED display indicates condition, for 12V battery only.Battery check: indicate the percentage of charging in the battery.Charger check: when the green light is lit, charging is complete.Alternator state check, battery state check, check before charge, and overload display.Alternator check: accelerate your engine to 2000 rpm when the green light is lit, and the charging circuit is ok...

Heavy Duty Car Battery Booster Cable4 meters Long For Extra ReachJump Start Car Battery EasilyWith A Carry Bag For ConvenienceAffordable PriceInsulated GripHigh QualityHeavy DutyOperating instructions1. Connect the positive (+) Red Cable to the positive (+) terminal of the dead battery, then carefully connect the other end to the positive (+) terminal of the live battery, taking care not to ground the clamp whilst doing so.Connect the negative (-) blue cable to the negative (-) terminal of the live battery, then carefully connect the other end to the engine block,(as far as away from the battery)Start the car with the live battery and allow it to tick over wait a couple of minutes, and then attempt to start the car with the dead battery...