I go to begin my mower one cool feather morning, but all I gained was a hushed clicking noise. Ns knew appropriate away it to be the battery. However I to be so excited and eager to mow the I began to wonder: deserve to you jumpstart a talk lawn mower with a car?

After a rapid consultation v my auto mechanic friend, I had actually my answer…

You can jumpstart her riding mower through your auto as long as your mower has a 12-volt battery. There space some one-of-a-kind precautions you have to take, however.

You are watching: Can you jump start a lawn mower without a battery

First of all, friend don"t desire to fried food your mower"s electric system. Girlfriend don"t want to take it a bathtub in battery mountain either. Most mower batteries still have actually lead in them, making safety and security an even bigger concern.

How to Safely Jumpstart her Mower


Step 1 – relocate Your Car and also Mower Together

Push her riding lawn mower so the is close sufficient to your vehicle so her jumper cables will reach. Of course, you deserve to drive your auto to your mower if that"s easier. Just be careful not to gain your vehicle stuck. Make absolutely certain that the car and mower space not emotional at all. This is critical. Friend don"t desire a quick circuit. The can damages your car, your mower or both.


Step 2 – Clean Corrosion indigenous Terminals

Use a battery terminal cleaner or some steel wool to clean any corrosion off the mower"s and also car"s battery terminals.


Step 3 – connect The Batteries

Now it"s time to attach the batteries. This needs to be excellent in a an accurate order, and you never affix the black jumper cable clamp come the dead battery.

First affix one that the red cable clamps come the optimistic terminal of her car"s battery. Then connect the red clamp ~ above the other side of the cables to the hopeful terminal on your riding mower"s battery.Now attach the black color jumper cable clamp top top the car"s next of the cables come the negative terminal top top the car"s battery. For sure the black color clamp ~ above the various other side come a hefty unpainted part of the mower"s engine, not the battery.Start her car and give your mower"s battery a few minutes come charge. Don"t mess through anything if the batteries space connected.If something walk wrong, disconnect the red clamp native the car"s battery, climate disconnect the red clamp native the mower"s battery. In ~ this point, every little thing is safe and also you can disconnect the black clamps. Begin over again, making certain to monitor the suitable order.


Step 4 – begin The Mower

After the mower"s battery has charged because that a couple of minutes, start the mower through the car"s engine quiet running. Her mower must start appropriate up. If not, let it fee for an additional five minutes and shot again.


Step 5 – Disconnect Jumper Cables

Once your lawn mower starts, disconnect the jumper cables in reverse order. That"s the black color one on the mower"s engine, the black one from your car"s battery, the red one from your mower, then the red one from her car. If you"re not going to go ahead and also start mowing now, let the mower run for about 10 minutes come let the battery fee fully.

What If Jumpstarting Doesn"t Work?

If her riding lawn mower dies shortly after disconnecting the jumper cables, or if the won"t begin again once you rotate it off, the mower"s battery might be shot. A riding mower"s battery just lasts an median of 3 years prior to it will certainly no much longer take a charge.

If the mower runs because that a while ~ jumpstarting yet dies ~ a few minutes, the trouble may be the alternator or voltage regulator. The alternator keeps the battery charged while the engine is running. The voltage regulator"s task is to enable the correct amount that juice through the mower"s electrical system.

So how do you tell if it"s her battery, alternator or voltage regulator? You have to gain them all checked. Many shops that sell mower batteries room equipped to inspect all three. Some places even check them because that free.

How perform I store My Mower"s Battery from Dying?

First, make sure the three an essential components of your riding lawn mower"s electric system are working. If friend don"t understand what I"m talking about, you must have skipped the section above. Review it!

You may find that your mower battery needs to be charged or jumpstarted in ~ the beginning of every season.

This isn"t uncommon.

Batteries drainpipe slowly once they aren"t used. Some world take their mower"s battery out and store that on a shelf throughout the turn off season. That"s much better than leaving that in the mower all winter, but there"s a far better way.

Get a an excellent float charger to store your battery completely charged all winter and also ready to walk in spring. They are simple to use. You simply plug it right into a conventional outlet and also connect that is clamps to your battery. Leaving it connected all winter. If you require one, ns recommend Black and Decker"s design BM3B. I"ve had actually one for 6 years, and it"s never ever let me down.


You can also find a great deal on solar models. These work likewise to plug-in chargers, however they use the sun"s power to store your battery charged. Sunway Solar makes a great one the is dependable, affordable and easy to use.

Are There any kind of Other means To Jumpstart A Lawnmower?

You might be fear to usage your car to jump off your mower. Ns understand. Ns was a little bit skeptical in ~ first.

Even after talk to mine mechanic friend, I had actually to think about it because that a minute.

You"re fine as long as both your vehicle and riding mower operate on a 12-volt electrical system. Yet if you space skittish, there space a couple other ways you can get your mower started.

If you have an extra automobile battery laying around, you deserve to use it. Simply hook it up to your mower the same means you would if it was in your car. You need to have thick cables and also really good connections because that this come work. That"s since you"re relying exclusively on the battery"s stored power instead of the strong current indigenous a to run car"s alternator.

Just hook the cables up and shot to start the mower. If it works, that"s great. If not, your battery isn"t strong enough.

Some talk mowers have the right to be push-started like a automobile with a hand-operated transmission. I"ll phone call you just how to perform it, but keep in mind that this will certainly only work on talk mowers that have actually a clutch. If friend don"t have a long, fairly steep hill on your property, you"ll require a friend to push. This can be dangerous one of two people way, so usage your finest safety tool: usual sense. Make sure anyone approximately knows no to go in front of your path, and be sure there space no obstacles in the way. If you decision to abort while you"re coasting down the hill, turn the ignition off and also use her brakes.

Assuming you have a perfect hill, press your mower to the top. This is simpler with help. As soon as at the peak of the hill, turn the mower so it is dealing with downhill. Make certain the parking brake is set firmly. Revolve the ignition on.

Now every one of the adhering to steps need to be excellent smoothly. Depress the clutch and transition the transmission into the lowest gear. Hold the clutch down and also release the parking brake. If you don"t automatically begin to roll down the hill, provide yourself a small push with your totally free foot to gain going. Once you feeling you"re at height speed, relax the clutch. The mower should start. Go ahead and also mow because that a while to let the battery charge.

If you have actually a friend push you rather of rolling down a hill, follow the same an easy procedure. Pop the clutch at optimal speed.

How do I store My talk Lawn Mower"s Battery In great Shape?

So, we"ve covered a few ways to obtain your mower revving when its battery is dead, including how to jumpstart it. But it"s finest to have the ability to just rotate the an essential and acquire going.

Your battery deserve to last longer than 3 years, maybe much more than double as long, if girlfriend take good care of it.

First, keep that on a rise charger throughout the winter. This is most likely the solitary best point you can do for your mower"s battery. Also if her mower starts appropriate up in the spring, the still drained rather a bit during storage. The alternator will certainly charge it right earlier up, but that deep drain and quick recharge shortens the battery"s life.

Cold is likewise bad for batteries. If girlfriend can, save your battery in an area that stays above around 50 degrees. Save it connected to her float charger no issue what the temperature will certainly be.

See more: Is There Pork In Popeyes Mashed Potatoes And Gravy, Does Popeyes Put Meat In Their Mashed Potatoes

Keep her terminals clean. This must be component of your regular maintenance anyway, right in addition to cleaning under the deck, changing the oil and spark plug, sharpening the blades and also cleaning the air filter. Invest in a good terminal cleaner. You don"t require anything fancy. R​​udman provides a nice cheap one. It"s basically a steel-bristled brush designed because that battery terminals.