QUAD only works with USB, post/red is on bottom

[lygra]

@mramos

Thanks Hugeman,

I have 0 volts on the battery. And I have 4.6 volts, positive pin to ground shield in battery compartment.

So power coming out, more than 3 volts though, could not get two probes in the little connector to see voltage there. But no power from the battery at all.

At this point I would check the battery voltage where the wires connect to the battery. Your symptoms sound like an open circuit. If the battery was shorted out, then the charge light should be bright red. Maybe there is a bad connection at the battery connector or at the battery wire connection.