I have a Ryobi lithium ion battery that will not function. The chargers shows a defective battery but when I press the "fuel gauge indicator" button it lights up green. I checked the voltage on the ...
24v battery black max, the charger shows a green light means the battery is fully charged. but it is not. the battery reads 24 v, it has 3 terminals, one negative the other 2 read 24 volt, but the ...
...the battery by using a voltmeter. Set the voltmeter to DC and to read up to 20 volts. If its getting a reading, then the trigger switch most likely shorted out. If not, then the battery is
how do i identify the negitive and positive terminals on my 18 volt batteries. About the only way to do that is with a multimeter, preferably digital. Touch the probes onto the contacts and if the red
batteries won't charge Test your charger with voltmeter. If you get reading on meter, then battery needs to be replaced, if you do NOT get reading on meter, then charger needs replaced
reading 4v of the dying battery. I removed some covering only to find the resistor burnt black, and the led light with black in it. I am guessing that I could replace the resistor and light if I could
...(fan issue I think) Any ideas [email protected] Alternate Red and Green flashing means bad battery. Buy a new one, or take it to a Makita Service center for replacement if it's ...
on to charge, the battery is no longer chargeable. Most likely it's bad cells inside the battery, the charger is reading the battery as bad and will not charge it. The only fix is to buy a new battery
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