I have a DVD battery (aka wal-mart battery) that is fully charged and will run my devices no problem.
The problem I have is that when I press the test button, the LEDs no longer will light up to tell me how much battery is left.
When the battery is on the charger the light goes from red to green when the charging is complete, so I know at least one of the LEDs still works.
Any suggestions or ideas on how to get the lights to work again?
Thanks