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Old Aug 16, 2012, 06:24 PM
hendrnk is offline
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An Aussie in Chicago
Joined Apr 2012
1,739 Posts
Originally Posted by Teamsherman View Post
Hi folks,

Just re-maidened the Zeph with a 2200mah 4s and got a flight time of 2 minutes 34seconds before low voltage cutoff kicked in and I wasn't above 2/3rds throttle at any time!

I tested the battery cells voltage and they all came in at 3.8v. Is this low flight time common? I really don't have fun flying something for only 3 minutes! I tried to fit in a 3000mah 4s but it just wouldn't fit in!

Any suggestions on gaining more flight time?

Also, can I lower the voltage cutoff to about 2.75-3.0v per cell? And if so can someone tell me how to do it on the esc?


I wouldn't go below 3.2V, and never below 3V.

I fit in a 4000 3S battery no problem.
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