ORIGINAL: bdavison

Greubin, The Blade starts to loose power when a lipo reaches 11.16V. Its normal. This is actually a good thing, because it makes you aware its time to recharge the battery. The Blade does not have a voltage cut-off, so you could technically run it down too low, but if your actually flying it, you will run out of available "flight" power long before it reaches the minimal 9.9V