With the HH607 jump starter and power station, you no longer need to dread roadside emergencies when your vehicle won't start.This multifunction portable device will test your alternator to make sure it is in proper working order and delivers serious jump-starting power with 1700 peak amps and 850 instant starting amps,That's enough power to jump-start a 12 volt AGM, GEL, and WET battery in your car, truck, SUV, motorcycle, boat, RV, ATV, or tractor; all without the need to use another vehicle for assistance. Simply connect the clamps to the battery, turn on the switch and start your vehicle. The reverse polarity alarm will alert you when there is an improper connection.
Important：For optimal performance, the unit should be charged every 60 days when not in use. Once used, the unit should be charged immediately overnight.
Reverse polarity indication & alarm
When polarity is reversed,the warning led indicator would illuminate.Do not turn jump start switch to “ON” position if the Reverse polarity warning LED light is ON.
Battery status
LED indicators for charging and status of internal battery.
Pure copper heavy duty fixture
The heavy clamp with Pure copper insulated jaws cut through battery corrosion,The wire ends are connected to both sides of the teeth,Ensure the best connection.