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Electric Motors, Gearing, Speed Controls, Gyros, Receivers, and Other Electronics Discussion Electric Motors, Gearing, Speed Controls, Gyros, Receivers and Other Electronics Discussion |
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08-15-2014, 01:04 PM | #1 (permalink) |
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Join Date: Oct 2007
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ESC Buffer Pack Help Please
I am running a YGE 120 LV in my new KDS Agile 5.5 with the use of the internal BEC at 8 volts to the servos.My FBL system is the Spartan Vortex Nano. I am using a 2s 450 mah as the buffer back plugged into my data port port. Per YGEs instructions. Sapatan said this port can receive or put out power.
I thought the buffer pack is not suppose to drain down. It was my understanding that you charge it full the first time and you never have to worry about it. It some how charges as you fly. It started at 4.2 volts per cell and after two 5 minute flights it went down to 3.85 volt per cell. Is this working correctly? Do I have to charge it just like a receiver pack? Thank you. |
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08-15-2014, 05:49 PM | #2 (permalink) |
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Join Date: Sep 2011
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Sounds like something is wrong - either your BEC is not up to it or your wiring is incorrect.
do you check to see both the BEC and the pack supply V before you fly?
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