Originally Posted by
eri3f0g
that charger only puts out about 7 - 7.5 amps on wall power. Reduce your wall power settings to 7amp or below and it should be fine.
on DC power you can run a full 10amps
edit: on second thought, what batteries are you charging? the 7-7.5amp comment only applies to 7.4v lipos. If your charging 3S or bigger you will need to use an even lower amp setting.
Actually youre wrong. For 2S on AC I have been doing 8amps for months. With DC it wont go to full 10amps, maybe 9.4- 9.6amps. Give or take.
On the LED screen CC output is zero. I get the error about 15 sec into charging.