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Bergersen · 05-10-2015, 04:00 PM

I have a Skyrc Quattro B6AC charger and been using it for a couple of monts.

Yesterday i suddenly started to use 3hrs to charge my batteries. (normaly around 50mins at 1c)
It has 4 different chargers and its the same on all of them, im using 4 different balancing boards. And when it beeps (after 3hrs or so) the cells are not balanced "perfect".

I have another skyrc charger and every battery works fine on that one. I have checked the batteries and they are fine, so the problem is the charger.

Is this possible to fix or is it ready for the bin? Im afraid its going to destroy my batteries if i try fixing/using it.

Gyropilot · 05-10-2015, 09:54 PM

Is there any chance a critical setting got changed... perhaps the type of battery? I know that's unlikely considering all four of the chargers are having the same problem.

Ya know, maybe you could try reseting at least one of the internal chargers back to the factory defaults then try a simple setup / recharge again to see if that changes anything. The reset function is found under the "PROGRAM SELECT SYSTEM SET" menu as "LOAD FACTORY SET". Once on that screen, press and hold the Start/Enter button for 3 seconds to load the factory settings.

Other than that, the only thing I can suggest is you might try emailing SkyRC in China for help. I've emailed in the past with questions and they've replied after a few days.

05-10-2015, 04:00 PM	#1 (permalink)
Bergersen Registered Users Join Date: Nov 2014	Skyrc quattro wont balance? (uses 3hrs) I have a Skyrc Quattro B6AC charger and been using it for a couple of monts. Yesterday i suddenly started to use 3hrs to charge my batteries. (normaly around 50mins at 1c) It has 4 different chargers and its the same on all of them, im using 4 different balancing boards. And when it beeps (after 3hrs or so) the cells are not balanced "perfect". I have another skyrc charger and every battery works fine on that one. I have checked the batteries and they are fine, so the problem is the charger. Is this possible to fix or is it ready for the bin? Im afraid its going to destroy my batteries if i try fixing/using it. __________________ Align T-Rex 700N DFC w/Brain (Redline 100H) SAB Goblin 500 w/Brain (Scorpion 4025-1100)

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05-10-2015, 09:54 PM	#2 (permalink)
Gyropilot Registered Users Join Date: Dec 2014 Location: SE Arizona, USA	Is there any chance a critical setting got changed... perhaps the type of battery? I know that's unlikely considering all four of the chargers are having the same problem. Ya know, maybe you could try reseting at least one of the internal chargers back to the factory defaults then try a simple setup / recharge again to see if that changes anything. The reset function is found under the "PROGRAM SELECT SYSTEM SET" menu as "LOAD FACTORY SET". Once on that screen, press and hold the Start/Enter button for 3 seconds to load the factory settings. Other than that, the only thing I can suggest is you might try emailing SkyRC in China for help. I've emailed in the past with questions and they've replied after a few days.

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