Renogy 20A dc to DC report
Hi All, Regarding the Renogy 20A DC to DC Battery Charger 12V, the unit puts out 20 amps, but draws 30 amps when doing so. This is the result of bench testing.
Forum Discussion
I got mine to do better with a higher input voltage. What was the input voltage on yours when input amps was 30?
Of course you have to have input watts higher than output watts, so what was the output voltage when it was doing 20a?
I run my output set to 14.7v and it does the 20 amps out steady. I had to improve the wiring from engine battery to Renogy input to reduce voltage drop and so keep input up enough.
Of course you have to have input watts higher than output watts, so what was the output voltage when it was doing 20a?
I run my output set to 14.7v and it does the 20 amps out steady. I had to improve the wiring from engine battery to Renogy input to reduce voltage drop and so keep input up enough.
