Unfortunately if none of these solutions solve your ryobi 40v battery problems then it is likely you have one of two problems.
Ryobi lithium battery charger problems.
Recall of ryobi model p108 lithium ion 18v 4ah battery.
If the discharge method fails to refresh the battery some of its power cells may need replacing.
This is just a video.
One cell in battery found faulty and changed but still will not charge and charger now appears to have fault on it.
Is this what ryobi recommends.
The battery is none of those and 4 hours later it is still flashing.
Sold at home depot from september 2012 through december 2012.
I hate this throw away society regards ryobi one plus 18v li ion battery 130501002.
Recall of ryobi model p113 dual chemistry charger.
If the problem is the battery and not the charger you can likely fix this problem yourself through a simple charging and discharging process and it makes sense to try since replacement ryobi batteries can cost a third of the price of a new tool.
Your ryobi battery is covered under a three year limited warranty.
Not sure how to check have tried testing at outlet terminals for voltage with multimeter and cannot find a voltage reading.
The instruction book lists 3 reasons for red led flashing.
Try this a few times.
Either your battery is faulty or your charger is faulty.
Here s how to fix that.
4 7 from 36.
Just a little spit this is how i get my dead ryobi battery to charge is it what you should do.
Common ryobi 40v battery problems ryobi 40v charger red and green lights flashing.
Both batteries do this.
Sold at home depot individually and as part of a kit from september 2007 through december 2009.
If a battery comes in a kit with the tool and charger no receipt is required.
I just bought a brand new ryobi lithuim 18v and when i opened the package and put one of the batteries on the charger the red led was flashing.
And unplugging your charger with the battery in it for 10 seconds.
Cold battery hot battery and deep discharge.
The best way to test which is the faulty part is to take your battery down to your local store that sells ryobi 40v tools and try it on one of their chargers.
These batteries have a tendency to die if drained too far but especia.
Well don t panic yet because it isn t always a sign that your battery needs replacing.
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.
Cpsc press release.
If it doesn t correct the problem continue on with this tutorial.
Keep your receipt and share information found on your receipt with our customer service team if you ever need assistance.