How To Fix Chainsaw Battery Charger Blinking Red?

Last Updated on June 30, 2021 by Chris Ross

There is undoubtedly a significant production for machines of managing portable electric battery, throughout the “organic” growth, to save the environment and the worker.

There’s currently a substantial development of portable battery devices to green urban management to help the environment and an operator’s health. Battery chain saws are worthy of reducing the number of specific risks, making them ideal for arboriculture.

[infographic] How To Fix Chainsaw Battery Charger Blinking Red

Why Chainsaw Battery Charger Blinking Red?

The temperature of the environment

Unless the environment’s temperature tends to be cold enough to charge the chainsaw, that charger may show the blinking red correct that indicates a low battery.

And the slow flashing should stop after such a short time or after the temperature falls to the appropriate range around 50 ° F and 86 ° F (10 ° C and 30 ° C). It suggests that perhaps the battery is low.

while charging becomes needed, briefly drain the batteries until you attempt anew. Unless the light flashes red in around 90 seconds just after a storm’s initialization, its voltage level is also too low.

And it appears to be blinking red light, signalling that perhaps the chainsaw battery is put in charge.

Battery pack not used for a long time


Sometimes when we’re not using the battery for just a more extended period, it has been a problem and isn’t properly charged. Both physical and chemical changes take place as the battery goes down, which can destroy that battery. So keeping those charger batteries unused without any charging will usually eliminate this.

Bad connection of a battery to a charger

Suppose there is a weak connection between both the battery and the charger. In that case, thus, the battery also isn’t appropriately charged and appears to indicate that perhaps the battery has low power and red light blinking upon this.

Issue With Battery pack

Chainsaw battery charger blinking red because the battery doesn’t charge properly. It causes problems in both the battery and the charger. Even trouble with the battery, and maybe you can use the incorrect Walt charger.

When you do not use the correct charger for the chainsaw battery, it causes that battery to be drained. Should destroy the battery.

How To Fix The Blinking Red Battery Charger?

Fast flashing

Fast flashing suggests a weak link between the battery and the charger or a battery pack problem. Please remove the battery from the charger using a clean fabric or cloth swap and wipe its metallic contacts on the battery.

Then try to charge the battery afterward. Unless the flash continues, that battery may need to be repaired or replaced.

Dc Power Source

Use the Dc power source at the same voltage as the battery and connect the positive output to a positive battery terminal and the negative output to the negative battery terminal. Once more, leave it connected for just a minute or two, instead begin charging the battery.

Battery Too Hot or Cold

The first aspect you have to check whether you’re having problems with your battery is that it’s too hot or cold. If this is exceptionally cold wherever you usually store/charge the battery, bring it in and let them warm up to temperature, and then try charging it afterward.

If it was a warm day, and if you’ve now been utilizing the battery packs, but they’re incredibly hot, try throwing it throughout the fridge or taking it to a colder area for just a short period until going to charge it afterward.

Corroded or Dirty Battery Interface

Unless the steel connections mostly on the battery or charger are dirty or rusted, a chainsaw battery charger may incorrectly believe that the battery is damaged. If the terminal becomes damaged, a piece of sandpaper can remove the rust.The dust mostly on interfaces can be removed by either a cotton bud or perhaps an alcohol-soaked wipe. It is difficult to find the actual ports because they are slightly raised; if that’s the situation, you will need to try different tools or items to even get to it for cleaning purposes.

Check with Another Electric Outlet

Check a voltage only at the electrical outlet with such a separate tool. Make sure the outlet also isn’t turned out. Unless the portable lamp is turned off when any breaker is turned off, leave the breaker off.

Go to a compact lamp or remove it from your first outlet. Insert that portable light into the second outlet. Unless the portable light doesn’t switch on, both two outlets are all on the same loop.

Change Connector

Sometimes even the issue is a tiny metal connection in the connector, which may be slightly bent in just such a manner that this does not allow proper contact with the loading cord.

To fix it, firstly turned off the device and removed the battery. Instead, put your battery back in, turn on your device, then try charging again.

Check Internal and External Damage or Issue

Check for defective contacts, power amplifier, or failure of an inverter. The charger is subjected to trembling and, therefore, to irreversible internally and external damage. It is adversely affecting leak, lengthy-term loss of capacity: connectors and Wires Dusty or damaged or split.

What If Neither Of These Solutions Was Going To Work?

If none of these remedies solves the chainsaw battery’s issues, you may have one of two issues: whether the battery is defective or the charger is inaccurate.

The best way to test the faulty component would be to take your battery down to your local shop that offers chainsaw battery tools and try it on one of their chargers.

If you have a similar fault, you get a faulty battery. When there is no problem with yet another charger, it is probably a defective battery charger.


How do I charge a battery?

Use a DC power supply set at the same voltage as the battery and connect the positive output to the positive battery terminal and the negative output to the negative battery terminal.

What is a Ryobi Battery Problem?

Whether you have a Ryobi cordless mower , a pole saw or one of the many other tools available, a common problem with Ryobi batteries is when the charger shows green and red flashing lights.

How do I wake up a sleeping battery?

Use a second healthy, fully charged battery of the same voltage and connect the terminals matching polarity (positive-positive, negative-negative) using wires and leave them connected for a few minutes.

What is the difference between a lithium ion battery and an alkaline one?

The battery will need to cool for 15 minutes or so after using ( especially after complete discharge ) .

What is the problem?

The Yellow and Green light both come on and stay It sounds like your battery is bad.

Final Words

Battery chainsaws already achieved good results throughout the intellectual sense and have been capable of attaining higher slicing efficiency in some situations than the comparison model with the internal combustion engine.

The very first example was its chestnut wood test (Pellenc C20 and MSA160CBQ vs. MS 192 T) with a diameter of 80 mm for Pellenc and 100 for Stihl.

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