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Dec 01, 2012, 07:39 PM
Registered User
Discussion

Nine Eagles 776 Sky Climber RC Glider balance charger flashing RED


the balance charger is flashing RED, with a beeping sound, for the Nine Eagles 776 Sky Climber RC Glider . I have a 15V 4A SkyRC adapter feeding the balance charger.

see link:

https://dl.dropbox.com/u/55140017/NE...th%20sound.wmv

any help would be appreicated
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Dec 02, 2012, 06:30 AM
Reduce the drama...
rick.benjamin's Avatar
Welcome to RCG.
After reading the abbreviated instructons on page 5, I suspect that
the flashing red light and beeper indicates the battery is at less than 2.7 volts.
"When a Li Po battery voltage is under 2.7v, the charger will not continue to charge the Li Po battery for it is over discharged." Page 5.
http://www.hobbyking.com/hobbyking/s...F_Mode_1_.html
Dec 02, 2012, 09:35 PM
I can fix that ...
scottsdalejohn's Avatar

Did you resolve the issue?


Just purchased a Sky Climber an have the same issue you describe - I noted that the battery is close to 12v out of the box - perhaps that is the issue
Dec 02, 2012, 11:23 PM
Registered User
Quote:
Originally Posted by rick.benjamin View Post
Welcome to RCG.
After reading the abbreviated instructons on page 5, I suspect that
the flashing red light and beeper indicates the battery is at less than 2.7 volts.
"When a Li Po battery voltage is under 2.7v, the charger will not continue to charge the Li Po battery for it is over discharged." Page 5.
http://www.hobbyking.com/hobbyking/s...F_Mode_1_.html
i actually havent even plugged the batteries in yet. I just plug my 15V adapter into the balance charger and I am getting the flashing RED with beeping sound.

sound like the balance charger is receiving incorrect power input?
Dec 05, 2012, 10:29 PM
I can fix that ...
scottsdalejohn's Avatar
mine is working ... i was using a noname 12 dc power supply that was actually putting out in excess of 15V. when I switched to a 12v battery all was well.

I'm guessing that you will have to hook-up the battery for it to play nice
Dec 05, 2012, 11:41 PM
Reduce the drama...
rick.benjamin's Avatar
Quote:
Originally Posted by efast View Post
i actually havent even plugged the batteries in yet. I just plug my 15V adapter into the balance charger and I am getting the flashing RED with beeping sound.

sound like the balance charger is receiving incorrect power input?
My rule:
1. Battery connects to the charger, then
2. Charger connects to the power supply.
In that order.
Apr 08, 2015, 02:46 PM
Registered User
small vid
New Nine Eagles 776B Brushless 2.4GHz 4CH Airplane Sky Climber (RTF) (8 min 14 sec)


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