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300 Instant / 600 Peak Amp Jump Starter


BLACK+DECKER® jump starter is a convenient and portable way to jump start your car without another vehicle.

  • The Black + Decker 700 Peak Amp jump starter is ideal for most vehicles up to V6 engines in cars and light-duty trucks. With a built-in AC charger and reverse polarity alarm, this unit also works as a portable power source through its high output USB outlet. With the BLACK + DECKER J312B 700 Peak Amp jump starter, you get the perfect first line of defense against roadside emergencies and dead batteries.
    • Delivers jump-starting power with 700 peak amps and 300 instant starting amps
    • Reverse polarity alarm alerts when there is an improper connection; Connect the clamps to the battery, turn on the switch and start your vehicle
    • USB port provides portable power for electronic devices
    • Meets ETL safety standards for performance and safety
    • Charges using a standard household extension cord (sold separately)
  • Cordless vs Corded Cordless vs Corded:
    Product Application Product Application:
    Height Height:
    11.5 IN
    Length Length:
    10 IN
    Weight Weight:
    8.5 LB
    Width Width:
    5.5 IN


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