Ryobi Multi-Volt Battery Charger "older chargers" Questions

...and some Ni-MH batteries but older Ni-Cad chargers will charge Li-Ion battery untill they overheat and sometimes start on fire because older chargers can't detect when the Li-Ion batteries are

...for. Ryobi did design the new Lithium charger to be backwards compatible so you can charge your older 18V NiHi batteries in the Lithium 18V charger. Also note, NEVER miss-match the voltage, for ...

...older they will sometimes short internally do to oxide buildup. If one or more cells are bad the pack as a whole will pull more current from the charger which in turn could cause it to heat up. Most ...

...older chargers were made for ni-cad batteries and now they are li- ion batteries which require a different charger to distinguish the difference , most manufacturers changed the battery pack design ...

older ones in the charger, the green and yellow lights come on and never go off (or change to red). I have three chargers and they all do the same thing. Do I need to replace all my old batteries? Had

...AT THE CONTACTS. I CHECKED AND THERE IS 120 CURRENT GOING TO THE CIRCUT BOARD. If you have an older charger with a model number that has "RA". That is the problem. Their were some issues with ...

...good for 3 or4 years and if you leave themin the cold they won;t last half that long yours is an older one the battery dosn;t come off it although i like black and decker i would have to say even ...

lithium batteries? Can lithium batteries be used in the older "blue" Ryobi tools? Just got a reply from Ryobi tech service and it says that "all Ryobi 18V platform power tools can accept and use the ...

...the charger, the charger's indicator light stays on for about 10 seconds, the goes out. I have a an older battery that still takes a charge, and when it does, the charger's indicator light stays on ...

...I should check, perhaps in the charger it's self? Hope someone can help :) Cheers Jon Inside my (older, non nano) dewalt charger there is indeed a fuse, which has never blown (yet). I'd be ...