4000 mAhr battery.
Battery start voltage 12.66v.
1st. Naza voltage level warning set at 10.36v. (82.5%)
2nd. Naza voltage level warning set at 10.30v. (81.5%)
1st level warning at 22m. 47s.
24 seconds to ‘auto-land’.
Duration at ‘auto-land’ 23m. 11s.
15 min rest voltage 11.03v.
After 16 flights with the same battery the before and rest voltages are pretty constant. Now that I have found the optimum duration I set my timer for a maximum of 18 minutes operational time, which will give me a minute to land and not harm the battery by going below the recommended 20% battery discharge. Taking GoPro shots I rarely fly further than 300 feet but you may have to allow more time to land.
Speaking of timers, I use this :-
http://www.ebay.co.uk/itm/Digital-LCD-K ... 56638f1593
I clip it to my shirt pocket and it is a great help.
Pete
Battery start voltage 12.66v.
1st. Naza voltage level warning set at 10.36v. (82.5%)
2nd. Naza voltage level warning set at 10.30v. (81.5%)
1st level warning at 22m. 47s.
24 seconds to ‘auto-land’.
Duration at ‘auto-land’ 23m. 11s.
15 min rest voltage 11.03v.
After 16 flights with the same battery the before and rest voltages are pretty constant. Now that I have found the optimum duration I set my timer for a maximum of 18 minutes operational time, which will give me a minute to land and not harm the battery by going below the recommended 20% battery discharge. Taking GoPro shots I rarely fly further than 300 feet but you may have to allow more time to land.
Speaking of timers, I use this :-
http://www.ebay.co.uk/itm/Digital-LCD-K ... 56638f1593
I clip it to my shirt pocket and it is a great help.
Pete
