Lipo's & Cold Weather ?

[BP-Revo]

Careful with preheating though. If I'm not mistaken, voltage climbs as well, so if you have a freshly peaked pack at ~70* (room temp) and then you heat it up, it may push the voltage above the 4.2v per cell mark and cause damage.

According to certain specs I've seen, the cells can tolerate ~4.25 for short periods without any damage, so it leaves a bit of a buffer, but I thought it was something that should be mentioned.