
- Remove the bolt from the negative terminal (the black cable). You may need to use a wrench to loosen the nut.
- Remove the bolt from the positive terminal (red cable).
- Lift the old battery by the sides and swap in the new battery in its place. Ensure the two terminals are facing the front of the tractor.
- Fasten the bolt of the negative cable to the negative terminal.
- Fasten the bolt of the positive cable to the positive terminal.
Full Answer
How to change the battery in a riding lawn mower?
How to Change a Lawn Mower Battery 1 Find the Battery. Lawn mower batteries are located in one of two places: under the hood or under the seat of the mower. 2 Remove Battery Cables. Whenever you remove a battery, always begin by removing the black, or ground, wire. ... 3 Replace The Battery. ... 4 Tips for Replacing a Lawn Mower Battery. ...
How do you charge a John Deere mower battery?
The best and safest way to charge your John Deere mower's battery is with a portable charger. Loosen and remove the cables connected to your John Deere mower battery's terminals.
How do you clean the battery on a John Deere mower?
Then dip a toothbrush into a solution that is equal parts baking soda and water and scrub the area clean. The best and safest way to charge your John Deere mower's battery is with a portable charger. Loosen and remove the cables connected to your John Deere mower battery's terminals.
Does John Deere make batteries for lawn mowers?
Batteries | Parts & Service | John Deere US Learn the advantages of using genuine John Deere batteries and battery chargers to keep your machine running reliably hour after hour. We offer batteries for your lawn mower, UTV, Ag and construction equipment, and more.

How do I change the battery in my John Deere lawnmower?
0:535:10John Deere Lawn Tractor Battery Change: A guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you want to be careful with it. You never want to use your wrench to touch. Both electrodes orMoreSo you want to be careful with it. You never want to use your wrench to touch. Both electrodes or both both contacts because you will get yourself a nasty shock. But.
Where is the battery on a John Deere riding lawn mower?
0:093:03How to Change a Battery on a John Deere Riding Lawn Mower - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor this model type the battery is located under the hood behind the engine let's take a look wellMoreFor this model type the battery is located under the hood behind the engine let's take a look well first of all here's the battery.
How do I change a riding lawn mower battery?
0:171:39How to Change a Lawn Mower Battery - YouTubeYouTubeStart of suggested clipEnd of suggested clipNeeded. Step 3 start with the negative terminal remove the cable from the dead battery repeat theMoreNeeded. Step 3 start with the negative terminal remove the cable from the dead battery repeat the process with the positive cable.
Should I remove the battery from my riding lawn mower for the winter?
It's a good idea to remove your lawn mower battery for the winter and store it in a cool, dry place. Be sure to store it away from gas cans, the water heater or furnace. Disconnect the battery cable from the battery, starting with the negative cable (it will have a minus sign).
How do you charge a John Deere lawn mower battery?
Loosen and remove the cables connected to your John Deere mower battery's terminals. Remove the negative cable first, followed by the positive. Attach the portable charger. First make sure that the charger is fully charged, in the "off" position and not plugged into the outlet.
Can you recharge a dead lawn mower battery?
You can also attempt to recover the battery by overcharging the fully charged battery using a low amp trickle charger. Charge the battery for 24 hours using a regulated current of 200mA (milliAmps). This will boost the battery's terminal voltage to 2.50-2.66 volts per cell and raise the battery's internal temperature.
Can you jump a lawn mower with a car?
You can jump the mower with the battery in your car or with a portable jump-starter, but you can only use your car battery if your mower has a 12-volt battery. In addition, you can't use your portable jump-starter to jump a 6-volt battery if it doesn't have a 6-volt setting.
What should be done while removing battery from the tractor?
1:263:15Replacing Your Lawn Tractor's Battery: Lawnmower Tips by Sears Home ...YouTubeStart of suggested clipEnd of suggested clipAlways remove the black battery cable from the negative post first place the black cable where itMoreAlways remove the black battery cable from the negative post first place the black cable where it cannot make accidental contact to either of the battery. Terminals.
How do you jump a lawn mower battery?
1:182:52Jump Starting a Riding Lawn Mower - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst connect one end of the red jumper cable to the positive terminal on the mower battery connectMoreFirst connect one end of the red jumper cable to the positive terminal on the mower battery connect the other end of the red cable to the vehicle's positive battery terminal.
Should I leave gas in my lawn mower over the winter?
Leaving gas in your lawn mower over the winter can be very bad for your engine and tank. It can degrade and clog up your carburetor, as well as accelerate rusting within the tank, and can cause catastrophic engine failure if the fuel is not prepared.
How do I stop my lawn mower battery from dying in the winter?
0:051:31Properly Storing Your Mower Battery Over Winter - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo maybe a half-hour every day gets two amps. And you will save your battery. Well the worst thingMoreSo maybe a half-hour every day gets two amps. And you will save your battery. Well the worst thing for these batteries is to go down to zero. And then you boost it again in the spring.
How much water do you put in a lawn mower battery?
While a battery should only be filled after it is completely charged, you should also check the water level before charging to make sure there is just enough water to cover any exposed plates. After charging, add enough water to bring the level to the bottom of the vent, about ¾ below the top of the cell.
Where is the battery on a John Deere x730 tractor?
Under the Hood The battery is prominently placed over to the right-hand side near the back of the hood compartment. It's large and rectangle-shaped, and it's likely covered with a protective plate.
Where is the battery located on a John Deere Zero Turn mower?
1:124:00How to Change the Battery on RZT Zero-Turn Riding Mowers - YouTubeYouTubeStart of suggested clipEnd of suggested clipRemove the protective red rubber cover from the positive battery terminal. And slide it along theMoreRemove the protective red rubber cover from the positive battery terminal. And slide it along the cable away from the terminal. Using two wrenches remove the nut securing the battery.
What type of battery does a John Deere lawn tractor use?
The John Deere 170 Lawn Mower requires 1 battery - SP12-35 NB (12 V 35 AH). Please note that you need to use all existing cables and hardware from your original configuration in order to connect the new Lawn Mower battery.
How do you remove a tractor battery?
0:337:00How to remove a battery from your lawn tractor - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo I can pull the batteries out a lot easier. And you can use a screwdriver. And sticking throughMoreSo I can pull the batteries out a lot easier. And you can use a screwdriver. And sticking through the hole of the eyelets. But let me just show you what we got here first the battery is loose.
Where is the battery located on a John Deere?
Check your John Deere operator's manual for the location of the battery (probably under the hood). Park the riding mower on a level surface. Open the hood.
How to clean a battery tray?
Lift the old battery out of the battery tray. Clean the battery connections with a wire brush if they are corroded.
Can you short out a battery terminal?
Be careful not to short out the terminals of the battery with a tool or other metal objects. The strong charge can cause bodily injury.
Is a John Deere a good lawn mower?
A well-maintained lawn requires a well-maintained lawnmower. John Deere is a highly respected name among riding lawnmower owners. It's a reliable machine, but as with all mowers, the battery will eventually wear down.
How to find the battery connector on a lawn tractor?
When you've located the battery, you must remove the top plate to find the cable connections. As is typical with car and lawn tractor batteries, there are two main connectors: red for the positive charge and black for the negative charge. The black connector remains exposed under the main plate, but the red connector uses an additional red cover. You must push this cover back to expose the connector when you're jumping off your lawn tractor from another battery or preparing to replace the battery.
Where is the battery on a John Deere X700?
The battery is prominently placed over to the right-hand side near the back of the hood compartment. It's large and rectangle-shaped, and it's likely covered with a protective plate.
What connectors are on a lawn tractor battery?
As is typical with car and lawn tractor batteries, there are two main connectors: red for the positive charge and black for the negative charge.
What is the difference between a black and red connector on a lawn tractor?
The black connector remains exposed under the main plate, but the red connector uses an additional red cover. You must push this cover back to expose the connector when you're jumping off your lawn tractor from another battery or preparing to replace the battery.
How to remove battery from John Deere mower?
Unplug the portable charger. Then set the power switch to the "off" position. Next, remove the negative cable from the frame of the John Deere mower. Then, remove the positive cable from the battery's positive terminal.
Where to connect negative cable clamp on John Deere mower?
Then connect the negative cable clamp somewhere on the frame of the John Deere mower's frame away from the battery.
How much does a portable charger cost for a John Deere mower?
A portable charger can cost upward of $100. It will not only charge your John Deere mower's battery, but your car's as well. Plug it into the wall overnight and you can store it in your trunk for emergencies. Clean off any corrosion on the cables or terminals. Put on a sturdy pair of work gloves.
How many volts does a John Deere charger need?
Set the charger's voltage switch to 12 volts (For most models. Check your owner's manual to be sure). Then set the amp switch to between 9 and 16, depending on the make and model of your John Deere Mower.
How to connect a portable charger to a car battery?
Remove the negative cable first, followed by the positive. Attach the portable charger. First make sure that the charger is fully charged, in the "off" position and not plugged into the outlet. Next, connect the portable charger's positive cable clamp to the positive terminal of your car battery. Then connect the negative cable clamp somewhere on ...
Where is the battery located on a lawn mower?
Lawn mower batteries are located in one of two places: under the hood or under the seat of the mower. In order to find it, turn off your mower and remove the keys. Look in both of these places, and then find and release the latch for the cover so you can access the battery.
How to attach battery to battery terminal?
Place the new battery into the holder and attach the tie-down strap or bar. When re-attaching the cables to your battery terminals, always start with the positive (red) cable. Connect it to the positive terminal and tighten the bolt to secure it. Follow this by attaching the negative (black) cable to its respective terminal as well.
How to clean a corroded battery?
Whenever you remove a battery, always begin by removing the black, or ground, wire. If the connectors are corroded, use a stiff wire brush to brush them clean . If the battery itself is severely corroded, use a baking soda and water paste and apply it to the terminals. Allow it to sit for a few minutes before using the brush and clear water to rinse off the corrosion. Dry any water with a soft rag. Be careful not to get the mixture or water into any battery cells and rinse thoroughly before removing. Baking soda neutralizes battery acid and will neutralize your battery if it gets inside the cells.
Do lawn mowers run on gas?
All gas-powered lawn mowers run on gas, oil, and batteries, and knowing how to change your mower's battery yourself can save you time and money. Unlike many battery-powered devices, however, lawn mower batteries are very specific to the model and type of lawnmower.
How long does it take to charge a heavy duty battery?
Heavy-duty design charges vehicle, boat, and heavy equipment batteries in one to three hours.
How long does it take for a 1.5 amp battery to charge?
1.5-amp trickle charges small batteries in two to twelve hours.
Is John Deere battery good?
John Deere batteries are more than just "good enough" for tough work – they were designed for tough work. From our StrongBox™ Original Equipment to our StrongBox™ Standard-Duty line, we have the battery for your lawn mower, ATV/UTV, SUV, agricultural and construction equipment, and more.
How to make a lawn mower battery last longer?
Treat your new battery to regular maintenance now so that it can last for as long as possible. Place it on a trickle charge when you aren’t using the mower over long periods of time , such as over the winter months. You’ll see a marked difference in performance time and lifespan length.
How to tell if a lawn tractor battery is dead?
Get to know the signs that your lawn tractor battery is dead. The clues will point you in the right direction. 1. Check the Connections. Lawn mower batteries deal with a lot of vibrations. In fact, the vibration can lead to rapid decline in the power source.
How many volts does a lawn mower battery need?
Connect your questionable battery to a lawn mower battery charger. Set it for 12 volts, which is the standard in the industry. Most lawn and garden devices have this voltage rating as a way to keep consumers safe from any shock.
How many volts should a battery be?
Keep the battery if it reflects 12.7 volts, but replace it at 11.5 volts. Although your battery might have light indicators that denote charging levels, states Consumer Reports, a multimeter will always give you a better indication of battery health.
What to do if battery terminals are loose?
If any of them are loose from the battery’s terminals, tighten them up as necessary. All electrical systems rely on solid connections or else the electricity cannot reliably flow. In some cases, it’s just a wire issue that solves the power dilemma. 2.
How to test a garden tractor battery?
Attach the meter’s probe to the battery’s terminals. Match the positive lead to the red terminal, and connect the negative lead to the black terminal on the battery. Garden tractors usually have around 12 volts on a healthy battery.
Why is my motor not getting enough juice?
The motor is trying to draw power from the battery, but it’s not receiving enough juice. Proper maintenance on the battery can prolong its lifespan, but it will decline in time. Swap out the battery and try the power-up sequence again. In most cases, the problem is now solved.
