3.0

Out of 1 Ratings

Owner's of the Cobra Electronics Automobile CJS 50 gave it a score of 3.0 out of 5. Here's how the scores stacked up:
  • Reliability

    4.0 out of 5
  • Durability

    3.0 out of 5
  • Maintenance

    3.0 out of 5
  • Performance

    2.0 out of 5
  • Ease of Use

    3.0 out of 5
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How to Use Your
Cobra CJS 50
Contents
Introduction...........................................................................................A1
Our thanks to you
What’s included
Buttons, Switches & Indicators..................................................A2
Customer Assistance......................................................................A3
Conventions ........................................................................................2
Safety Information ............................................................................3
Controls and Indicators...................................................................6
Operation..................................................................................................8
12V DC appliances.............................................................................8
Operating DC appliances...............................................................8
USB devices..........................................................................................8
Jump starting a vehicle’s engine..................................................9
Recharging the power pack battery.........................................10
Troubleshooting...................................................................................11
Specifications .......................................................................................12
Product service....................................................................................13
Warranty Information.......................................................................14
Features of This Product
12 Volt DC power outlet for DC
accessories & appliances
LED super bright emergency
light
5V USB port to power up or
charge cellphones, PDAs or
consumer electronic devices
1200 Watt (300A) instant
starting power to start vehicles
Rechargeable internal battery
LED display indicates the
battery capacity
Reverse polarity connection
indication & alarm
On/off safety switch
Heavy duty cables and clamps
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