Before learning how to jumpstart a car with a portable jump start, I just want to ask something.
How many times has your car suddenly broken down on the way and failed to start again?
… and How much time and money have you wasted in calling and waiting for the assistance services just to jumpstart a car in several minutes?
I used to bump into these frustrating situations just because I was too absent-minded. I frequently left the headlights and dome lights on all night long. Thankfully, I know how to jumpstart a car with a portable jump start now, so I can fix the dead battery quickly by myself.
This is such a life-saving skill that every driver should have. I share with you right here.
How to Tell If You Need to Jumpstart The Car?
Don’t get me wrong!
I do not recommend to jumpstart the car whenever it fails to start. There are many reasons for this case. Hence, before you apply this how to jumpstart a car with a portable jump start, make sure that the dead battery is the cause.
How to check?
If you start the ignition and hear the engine system cranking, then the battery might not be the problem. In other words, jump starting is in vain.
However, you hear nothing. Moreover, it starts fine yesterday and today, it is off.
Then, check the light. In case there is neither lights nor cranks, shoot! Your battery is dead.
It is better to check the battery with a load tester or a multimeter if you have any in your car.
How to Jumpstart a Car with a Portable Jump Start?
Jump starting can either a piece of cake or a danger if you do not know how to jumpstart the right way. Hence, before you try to jumpstart your car for the first time, make sure that you know the basis and safety practices.
Get your tools ready
All you need is a portable jumper cable which can be found in almost all mechanic garages or via online stores. For your sake, make sure you get a branded and high-quality jumper. The cable is inexpensive, but do not pay too cheap.
I recommend that the cable is 10-20 feet in length and has 4-8 gauges. The lower the gauge is, the more power it uses to jump a vehicle.
Find a car with an active battery
Instead of waiting for a car-rescuing service, find a car nearby to jumpstart your battery.
Park two cars next to each other in a distance that the jumper cables can connect the two batteries.
Be completely sure that two vehicles are turned off and you guys have removed the keys.
Open the hoods to get ready for jump starting.
Connect the jumper cables
Focus on here. If you do wrong, you might cause a disastrous incident.
There are two terminals on each side of the battery. The positive terminal is often red and has a + sign on the top. The negative one is black with a – sign.
If the battery cover is dirty and you can’t make out of the sign, take a wire brush instead of doing a guessing game.
Take the steps:
- Attach the positive clamp (red) of the cable to the positive terminal (+) of your stalled battery
- Attach the other positive clamp (red) of the cable to the positive terminal (+) of the good battery
- Attach the negative clamp (black) of the cable to the negative terminal (-) of the good battery
- Attach the other negative clamp (black) of the cable to somewhere on the unpainted metal surface of your broken-down car. Never connect this end to the negative terminal (-) of the stalled battery.
Charge the dead battery for some minutes
Turn on the active car and leave it there for 2 or 3 minutes before you restart your dead car.
Based on the condition of your car’s battery, you must keep your car running for a while.
Normally, it takes 2 to 5 minutes.
If your car still does not start then, ask for your friend to run their car for another 5 minutes. Hold on there till your car is back to its working.
Disconnect the jump start cable and drive your car for a short-range. It is time for your battery is fully charged up so that the car will not suddenly turn off again.
You have done!
Within one minute, you already know how to jumpstart a car with a portable jump start, don’t you?
Convenient and easy as jump-starting is, I do not recommend you to jump-start your dead battery too frequently. Your battery ends up to be drained from time to time, and one day it will not re-live once again.
Not to mention, trying to jump-start your old car with a modern one gives no guarantee that you will not damage your car and your friend’s car. You should know that new cars are built with more complex computer-controlled elements and electronics now. These parts are likely to react badly to the electronic surge.
Something Useful to Takeaway
Better safe than sorry. You should take these following best-practice recommendations into serious account so that you won’t waste time and money in fixing your car later nor you pose yourself and others in dangerous threats.
- Learn how to jumpstart a car with a portable jump start in case of emergencies
- Get safety first
- Find out why your car battery keeps dying and how to fix them
- Maintain your car battery properly by having professional checkups to find out about the battery status and potential fixtures
I complete the hack tip for today!