Product(WX028L.9) 20V POWER SHARE FLEXIBLE LED LIGHT - TOOL ONLYBattery charger LED flashes red and the battery can't be charged
(WX028L.9) 20V POWER SHARE FLEXIBLE LED LIGHT - TOOL ONLY

Battery charger LED flashes red and the battery can't be charged

Try this solution

Remove battery from the charger and allow it to cool to 42°C or less

Possible issue:
The battery overheats after continuous use. Allow it to cool.