SOURCE: charger
I am posting an answer to my own question... I called Casio Customer Service and gave them the model # and problem. They instantly sent me out a brand new battery. Turns out they have had a lot of problems with these batteries and will replace them absolutely free of charge.
SOURCE: Ryobi 18V lithium battery won't charge
Hi, Thanks for getting back to me. The yellow and blinking red indicate a defective cell. Since it has lithium cells and is that new any repair to it would be a waste of your time. Ryobi tools purchased in 2008 have a 2 year warranty. I am guessing you probably got it at a home depot and you should return it under the warranty. All new Ryobi tools have a three year warranty. Good Luck! and Thanks for using fixya!
SOURCE: my computer battery light is blinking red during charging
it means that the battery is bad
replace battery
SOURCE: is the red light on the charger suppose to stay on or blinking for the battery to charge?
It is supposed to stay on. If it is blinking then your battery has gone completely dead. You can force the charger to charge the battery by applying a voltage (AA battery w/ wires worked for me) across the charging terminals while inserting the battery. You'll have to take the charger apart for this.
54 views
Usually answered in minutes!
×