LiPos like to not be discharged below 3v per cell, for best performance from your LiPo try not to discharge below 3.7. Most ESCs have a voltage cutout to help prevent fully discharging a LiPo.
Sometimes you may leave a battery plugged in, for an extended period of time and it discharge to where your charger won't recolonize, and charge it. In this case you can set your charger to the NiMh setting (if your charger is capable), and charge it PART OF THE WAY (make sure you balance it, otherwise you'll ruin your battery). You should watch it very closely, and set it to a lower voltage. (a little over 3v per cell). After you get it to a little over 3v per cell switch to the LiPo setting and balance it back to full.
If you don't have a muti-chemistry charger message me and I may go over a couple of different methods.
Even though you do all of this your battery cells may discharge at different rates, but it is possible to save it.
Want to know more about LiPos, take a look at this guide.
Sometimes you may leave a battery plugged in, for an extended period of time and it discharge to where your charger won't recolonize, and charge it. In this case you can set your charger to the NiMh setting (if your charger is capable), and charge it PART OF THE WAY (make sure you balance it, otherwise you'll ruin your battery). You should watch it very closely, and set it to a lower voltage. (a little over 3v per cell). After you get it to a little over 3v per cell switch to the LiPo setting and balance it back to full.
If you don't have a muti-chemistry charger message me and I may go over a couple of different methods.
Even though you do all of this your battery cells may discharge at different rates, but it is possible to save it.
Want to know more about LiPos, take a look at this guide.