A battery chainsaw is a powerful and convenient tool for cutting firewood, clearing brush, and trimming trees. But what happens when your Don’t panic! There are a few simple things you can check to troubleshoot the problem.
In this article, I’ll walk you through the steps to diagnose and fix a battery chainsaw that won’t start. I’ll also provide some tips on how to prevent this problem from happening in the future.
So if your battery chainsaw is giving you trouble, read on for help!
So Battery Chainsaw Won’T Start
Your Battery Chainsaw Won’t Start? Here’s What to Do
1. Check the battery charge:
Make sure the battery is fully charged. If it’s not, charge it for at least 2 hours.
2. Check the battery terminals:
Make sure the battery terminals are clean and free of corrosion. If they’re dirty, clean them with a wire brush.3. Check the spark plug:
Remove the spark plug and check the gap. The gap should be between 0.025 and 0.030 inches. If the gap is too wide or too narrow, adjust it accordingly.
4. Inspect the air filter:
Remove the air filter and inspect it for dirt and debris. If the air filter is dirty, clean it or replace it.
5. Check the fuel line:
Make sure the fuel line is clear and free of obstructions.
6. Start the chainsaw:
With the chainsaw off, press the primer bulb 2-3 times. Then, turn the ignition switch to the On position and pull the starter rope until the chainsaw starts.
Battery Chainsaw Won’t Start
Troubleshooting a Battery Chainsaw
If your battery chainsaw won’t start, there are a few things you can check to troubleshoot the problem.
Check the battery charge:
The most common reason for a battery chainsaw not starting is a low battery. Make sure the battery is fully charged before trying to start the chainsaw.
Check the spark plug:
If the battery is charged and the chainsaw still won’t start, the next thing to check is the spark plug. Remove the spark plug and inspect it for damage. The spark plug should be clean and free of carbon deposits. If the spark plug is damaged or fouled, replace it with a new one.
Check the air filter:
A dirty air filter can also prevent a chainsaw from starting. Remove the air filter and inspect it for dirt and debris. Clean the air filter with a clean cloth or air compressor.
Check the carburetor:
If the chainsaw still won’t start after checking the battery, spark plug, and air filter, the problem may be with the carburetor. The carburetor is responsible for mixing the fuel and air in the correct proportions. If the carburetor is not adjusted properly, the chainsaw will not start. You can adjust the carburetor yourself or take the chainsaw to a qualified repair shop.
Preventing Battery Chainsaw Problems
You can prevent battery chainsaw problems by following these tips:
Keep the battery charged:
A fully charged battery will start your chainsaw more easily and will last longer.
Inspect the spark plug regularly:
A dirty or fouled spark plug can prevent your chainsaw from starting.
Clean the air filter regularly:
A dirty air filter can restrict airflow to the engine and cause it to run poorly.
Adjust the carburetor regularly:
The carburetor is responsible for mixing the fuel and air in the correct proportions. If the carburetor is not adjusted properly, the chainsaw will not start or will run poorly.
By following these tips, you can help prevent battery chainsaw problems and keep your chainsaw running smoothly.
Also Read: Battery Driven Chainsaw Oiler Not Working
FAQs: Battery Chainsaw Won’t Start
Why won’t my battery chainsaw start?
There are a few possible reasons why your battery chainsaw won’t start. Here are some of the most common:
The battery is dead: If the battery is too low on power, it won’t be able to provide enough power to start the chainsaw. Try charging the battery for a few hours and then try starting the chainsaw again.
The battery terminals are corroded: If the battery terminals are corroded, they won’t be able to make a good connection to the chainsaw, which will prevent the chainsaw from starting. Clean the battery terminals with a wire brush and then try starting the chainsaw again.
The air filter is dirty: A dirty air filter can restrict airflow to the engine, which can make it difficult to start. Clean the air filter according to the manufacturer’s instructions and then try starting the chainsaw again.
The spark plug is fouled: A fouled spark plug can prevent the engine from firing, which will prevent the chainsaw from starting. Remove the spark plug and clean it with a spark plug cleaner. If the spark plug is damaged, replace it with a new one.
The carburetor is out of adjustment: If the carburetor is out of adjustment, it can cause the chainsaw to run lean or rich, which can make it difficult to start. Adjust the carburetor according to the manufacturer’s instructions and then try starting the chainsaw again.
What should I do if my battery chainsaw won’t start?
If your battery chainsaw won’t start, try the following steps:
1. Check the battery to make sure it is charged.
2. Clean the battery terminals if they are corroded.
3. Clean the air filter if it is dirty.
4. Remove and clean the spark plug if it is fouled.
5. Adjust the carburetor if it is out of adjustment.
If you have tried all of these steps and the chainsaw still won’t start, you may need to take it to a qualified technician for repairs.
How can I prevent my battery chainsaw from not starting?
There are a few things you can do to prevent your battery chainsaw from not starting:
Keep the battery charged: Make sure to charge the battery regularly, even if you don’t use the chainsaw often.
Keep the battery terminals clean: Clean the battery terminals with a wire brush every few months to prevent corrosion.
Clean the air filter regularly: Clean the air filter according to the manufacturer’s instructions to prevent it from becoming dirty.
Replace the spark plug regularly: Replace the spark plug every year or 2,000 hours of use, whichever comes first.
Adjust the carburetor regularly: Adjust the carburetor according to the manufacturer’s instructions to prevent it from becoming out of adjustment.
By following these tips, you can help prevent your battery chainsaw from not starting.
What are the signs that my battery chainsaw is about to die?
There are a few signs that your battery chainsaw is about to die. Here are some of the most common:
The chainsaw starts to run slower:
The chainsaw starts to lose power:
The chainsaw starts to stall:
The chainsaw won’t start at all:
If you notice any of these signs, it’s time to replace the battery.
How long does a battery chainsaw battery last?
The lifespan of a battery chainsaw battery depends on a number of factors, including the type of battery, the usage pattern, and the maintenance of the battery.
In general, a battery chainsaw battery will last for about 2 to 3 years with normal use. However, if you use the chainsaw heavily, the battery may only last for 1 to 2 years.
You can extend the lifespan of your battery chainsaw battery by following these tips:
Charge the battery regularly, even if you don’t use the chainsaw often:
Keep the battery terminals clean:
Don’t store the battery in extreme temperatures:
Don’t drop the battery:
Don’t let the battery freeze:
By following these tips, you can help extend the lifespan of your battery chainsaw battery.
