Ryobi Multi-Volt Battery Charger "18 circuit" Questions

...18 volt drill that had over heated and would not work, the new battery went dead and now will not hold a charge. The fully charged battery went dead in 1-2 seconds, and now will not hold a charge. ...

I have a craftsmen 18 volt drill. Will it be hurt if I use a 19. I have a Craftsman 18 volt drill if I use a 19.2 volt battery in it will it harm it/ You should never provide more voltage to a tool or

18 V Ni-Cad charger repair battery charger not charging, could it be a simple fuse? From what I've seen.....usually when Lithium batteries won't charge it's because they lost too much of there charge.

...circuit panel.all but the larger resistor survived the ordeal of smoking up.i need to replace the larger resistor but the heat has distorted the colour code.any ideas of getting a schematic for this? ...

...18 volts at open circuit. This will not charge the battery. The drill is new and I have never been able to charge the battery. Where do I need to send the charger for repair You indicate that the ...

...18 volt cordless drills . both chargers have quit working , and they are not even two years old . how can i get help? the charger rearly fail. it must be the battery problem.have your battery tested ...

...18 volt cordlessw drill battery Lithium batteries do have a life span determined by how many times the battery is discharged and recharged and how hard it is worked on the tool. Batteries get hot ...

...18 volt ni-mh or li-ion battery Charger into 24O volt by mistake HELP I totally messed up and plugged into a 24Ov outlet instead of 11Ov, it made a pop sound and then smoke, how can i fix it as i am ...

...18 volt 3 pin battery charger. Is the circuit diagram available so that I can identify and get a replacement resistor ? MOST OF THE TIME MANUFACTURERS DOESNT SELLE DIAGRAMS,BECOZ THE WANT ONLY TO ...

The Makita BL1815 battery will not charge, lights flash red/green, indicating bad battery. I replaced one open cell with known good cell, charger still reads bad battery although I can charge from an ...