Portable Jump Starter – Can You Use It on a Motorcycle?

can you use a portable jump starter on a motorcycle

Can you use a portable jump starter on a motorcycle? Yes, you can, and it’s perfectly safe. Motorcycles usually have 12V systems, and most jump starters are designed to work with these systems.

Look under the seat for the motorcycle’s internal battery: the positive terminal of the motorcycle battery should be connected to the red jumper cable, and the negative terminal should be connected to the black jumper cable.

Interestingly, that’s not all. There are a few other ways that can help you jump-start your motorcycle in case you don’t have a portable solution. The fact is, there is nothing worse than getting ready for a long ride or getting back home from work, and your bike breaks down right in the middle. So once your bike breaks down, you will call a mechanic, a friend, or try to fix the issue by yourself.

If you have tried the first two options and have no choice but to fix the bike by yourself, don’t worry! Read on because we’ll give you instructions on what you should do.

Test the Battery

Before jump-starting the battery, check the battery and see what the issue is. Testing your battery is basic bike maintenance, and you can do it through the following:

1. Check Your Lights

First, check whether the bike starts properly or not. If it starts properly, then switch on the headlights and any other lights in the instrument panel. If the lights are dim or flick, it means your battery has some issues.

2. Voltage Tests

If you have a multimeter or voltmeter, you can check the battery’s voltage to see if it’s lower or all right. Here’s how you can check the voltage:

  1. Set the DC scale of the multimeter.
  2. Connect the black lead of the voltmeter to the battery’s negative terminal and the red lead to the battery’s positive terminal.
  3. Recording using the voltage meter.

A fully charged battery will have a voltage reading of 12.7 and high. If the charge is less than 75%, it will give a reading of 12.45, needing a recharge.

Jump Start Your Motorcycle Using Another Bike

Jump-starting a dead bike with another bike is just like jump-starting a dead car with another car. Pull out your jumper cables and follow these instructions:

  1. Attach a red clip to the positive terminal of the dead battery.
  2. Next, attach the other positive clip to the positive terminal of the charged battery.
  3. Now attach the negative clip to the negative terminal of the charged battery.
  4. Attach a negative clip to the metal surface of the bike.
  5. Now, start the charged motorcycle, and let the engine rev for a few minutes.
  6. Once done, start the motorcycle with the dead battery (be patient because it will take more than one try).
  7. As your bike starts, keep both engines running for a minute so the dead battery can charge for a few minutes.
  8. Disconnect the jumper cables in reverse order to which you attached them.
  9. Ride your motorcycle for about half an hour so your battery can recharge properly.

Push Start Your Bike

Push starting can come in handy if your bike gives up on you when you don’t have a portable jump starter or can’t call anyone for help. However, you should leave it as a last resort because it can affect your battery’s health. Just follow these guidelines:

  1. Get to a clear stretch, ideally a hill, for better momentum.
  2. Put the bike in the second gear because the first gear can be too powerful and might make the bike jerk forward.
  3. Push the bike, and while running with it, get to at least 5mph speed.
  4. Hop on the bike once you speed up, drop the clutch, and push the starter.
  5. As the engine starts, pull the clutch and use the accelerator.

Once started properly, ride your bike for at least 15-30 minutes to recharge the battery.

Jump Start Your Motorcycle Using a Portable Jump Starter

Can you use a portable jump starter on a motorcycle? Yes, and let us explain how!

Portable jump starters are quite handy when it comes to getting your bike running again once it dies down. Now, we are going to explain how you can jump-start a bike using a portable jump starter:

  1. Connect the positive clip (the red one) to the positive terminal of the battery.
  2. Connect the negative clip (the black one) to the metal surface of your bike.
  3. Switch on the portable jump starter, recheck the battery’s voltage, and make sure it’s 12 volts.
  4. Push the starter and keep it down for at least 2-3 seconds. If the bike still doesn’t start, wait for a few more minutes, or you might burn out the jump starter.
  5. Once the bike starts properly, disconnect the negative clip and then the positive clip.
  6. Now, keep your bike running for 15-30 minutes to recharge the battery properly.

Once the bike has started, make sure you recharge it completely, so you won’t have issues again soon.

Jump-Starting Your Motorcycle With a Car

Don’t do it unless you want to fry your battery. Every battery has instructions and a warning sticker to instruct users. These stickers help users understand the basic differences between cars and motorcycles. A car battery has high amperage (meaning strength) that will lead to overload, and it will damage the motorcycle’s battery and fry the starter.

Is It Safe to Use a Portable Jump Starter?

Can you use a portable jump starter on a motorcycle? Yes, you can, and it’s perfectly safe. Most bikes use 12V systems, and so do these jump starters. But you need to do research beforehand and ensure you connect the jumper cables properly. The red wire connects to the positive terminal, and the black wire connects to the negative terminal of the battery. 

For added safety, get a jump starter with reverse polarity and short-circuit protection. So, even if you get the cables and terminals wrong, your bike’s electronic system will remain untouched.

Battery’s Well-Being

In case the battery keeps drying, even when you drive the bike regularly, it’s better to replace the battery. A quick repair might do the job and can recycle the old battery. There might be something wrong with the alternator, and it’s not charging your battery. So first, check the alternator and see if it needs repair or replacement.

You can also invest in a 12 battery charger and multimeter. This will help you keep the battery charged and check the voltage from time to time. The multimeter will be useful when performing DIY repairs on both your car and bike.