Jump Starter FAQs

CPP7500 - What is the procedure for jumping a car?
Please be sure to perform the following steps in the listed order. BEFORE YOU START Turn off all accessories on the vehicle (headlights, etc.).Look at ...
CPP7500 - My car won't start.
1. The JumPack might not be fully charged.  Press the button on the JumPack to test the battery condition.  All four LEDs should illuminate. 2. There might...
CPP7500 - How often should I charge my JumPack?
To maintain a full charge on your JumPack, it is recommended to charge it every few months. If you keep the JumPack in your home, leave the charger plugged...
CPP7500 - Operating the button on the JumPack
TO CHECK THE STATUS OF THE INTERNAL BATTERY Press and release the button.  If the battery is fully charged then all four LEDs will illuminate. TO TURN ...
CPP7500 - The light does not work.
To turn on the light, press and hold the button on the JumPack. After a few seconds the light should illuminate. If the light does not turn on, then the bat...
What is the procedure for jumping a car? (models CJS 50, CJI 150, CJIC 250, CJIC 350, CJIC 550)
WARNING:  When connecting and disconnecting the battery cables, always make sure that the jump starter is turned off (big yellow knob in the OFF position). ...
My car won't start (models CJS 50, CJI 150, CJIC 250, CJIC 350, CJIC 550)
There are four basic possibilities why your car did not start: 1. The jump starter might not be fully charged. Press the battery test button on the jump st...
How often should I charge my jump starter? (models CJS 50, CJI 150, CJIC 250, CJIC 350, CJIC 550)
To maintain a full charge on your jump starter, it is recommended to charge it once per month. If you keep the jump starter in your home, leave the charger...
Can I charge my jump starter from the cigarette socket in my car? (models CJS 50, CJI 150, CJIC 250, CJIC 350, CJIC 550)
The cigarette socket in your car does not supply a properly regulated voltage suitable for charging your jump starter.  Only the AC charger should be used f...
When I push the battery test button, it shows a low battery (models CJS 50, CJI 150, CJIC 250, CJIC 350, CJIC 550)
The battery meter is a bar graph.  If the battery is low, then only 1 or 2 of the LEDs will light up. When the battery is full, all 4 LEDs will light up.  ...