If the discharge method fails to refresh the battery some of its power cells may need replacing.
Ryobi 40v lithium battery charger problems.
Ryobi 40v battery or charger problem op eliminating the possibility that its just dirty connection points on both the 40 volt pack and the charger as well.
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.
Battery charger warranty.
All ryobi outdoor power equipment is covered by a 3 year limited warranty.
Keep your receipt and share information found on your receipt with our customer service team if you ever need assistance.
If a battery comes in a kit with the tool and charger no receipt is required.
The only 40 volt ryobi tool that i do not have is the lawn mower.
Warranty information for 40v lithium ion outdoor products.
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.
What this means is the battery has been discharged to such a low level that the charger has trouble detecting if the battery is healthy or not and decides to not risk charging it showing the dreaded flashing.
Portable power tools and bench stationary tools.
The most common cause for your ryobi 40v charger showing flashing red and green lights is that the battery has been over discharged.
This method worked for one of my batteries but not for my 2nd battery.
All ryobi 40v lithium ion outdoor batteries and chargers are covered by a 3 year limited warranty.