my lipo balance charger mystery charger shows "INPUT VOL ERROR" . how to rectify this problem i am using 2200 mah battery 3s . i checked in yout tube also but there is no use. please help me anyone know this. i check 2 batteries. i got the same problem

if any one having video for this please post here

I think its power supply issue . Power supply is not enough . You will need to change from power supply .

 Did you over discharged your battery ?
Try to lower the amperes setting during charging
If it works then your power supply is not supplying enough amperes in charger

+1 dhruva. its a power supply issue. even i have faced similar problem with my HK ECO SIX charger later i changed power supply adapter. 

input vol error occurs if your charger isn't getting as many amps as required to be put into the battery, ie : if you charge your batteries at 2.2 amps, but your PSU outputs only 1.6 amps, then you'll get a input voltage error

Sent from a potato using a lamp - now mashed

Find out what the recommended voltage rating for your charger and make sure your adapter can supply the minimum voltage requirement.
Most intelligent chargers work in the range of 11-18v depending on the kind of batteries they can handle. So a 9V adapter is likely to generate a voltage error.

Also, It's an input voltage error, nothing to do with current as far as I know.
I tired plugging in a 12v 500mA adapter to an Imax B6 and set the charge current at 1.5A, it shows no error. It shows and draws only 0.5A since the power supply is limited to that much.

Quote from: AnjanBabu on December 08, 2013, 01:30:57 AM
Also, It's an input voltage error, nothing to do with current as far as I know.

V=IR
If the current draw is more than what your PSU can supply, there will be a voltage drop and the charger will throw up an error when the voltage goes below 10V. Get a better PSU or charge at a lower current setting

But in the Imax B6, if the charge current is set to more than source capacity, it automatically sets charge current to the maximum amps the PSU can supply. 

Get a supply cabale of delivering more amps and sir, you will have a charger that does not complain...

my charger is good but 1 amp. now i changed it to 1.5 amps . now its perfectly alright . thank you for all