greengiant wrote:I've three chargers for NiCad stick batteries. Two ancient ones left over from long ago rc car racing that are guaranteed to fast charge a battery pack (always needed that to be back on the track quick) also to wear out a battery fast if the 5amp option is used. Funny thing is I still have one old battery left form those days that nothing seems to be able to kill. have retired it to just being a motor tester out of respect for its greatness. Currently using a digital charger that lets me decide on charge rate, but it decides if the battery is chargeable, overheating or when the charge is done in which case it shuts down.
You make the Lipo option sound less problematic then I had thought. May try it If I can get a good cheap charger. Still have about 50 good nicads packs though so would not change them out until they are shot.
Yup...that would be the one thing NiCds and NiHis have over Lipos...I wouldn't dare "fast" charge one....that's when they can become volatile

also charging them with an early model unbalanced charger...which would charge the cells in series

...especially the big Lipos...as the first few cell packs will heat up as the last one receives it's charge
With that said though...you should really try at least one Lipo....I put money on it you will never go back
ALPHA