smkettner wrote:
JamesJudasPriest wrote:
ok, so the answer must be that the converter output voltage will drop as low as necessary to control the current. How else could it perfectly dial in 45 amp output into very thirsty batteries?
Typically the drop will not be below 10.5 volts.
Even a large and very low battery does not create a dead short.
Smk is being very mysterious here. If the converter output voltage is equal to or less than the battery voltage no current will flow at all!
The fact is , the converter voltage stays above the battery voltage the whole time as the battery voltage rises to Vabs, and then holds steady just above battery voltage while amps then taper.
