i charged my lipos up the other day and when i went to go play on my lunch break but it was raining. the onyx 245 charger i have does not have a discharge mode. so how long can i leave the batteries charged?? im gonna use them next next day just didnt know if i should flip the truck over and just run it till the batties droped down in volts to store them.
Traxxas (and many other) LiPo batteries can be left charged until the next day.
If you're gonna be stupid, you'd better be tough.
I would say 2 days.