ok, still one more question on powering the JB3 using the car adapter. Hoping someone can help me out here.
I'm using 2 r/c 9.6v batteries. One for the UA-5 and the other of course for the JB3. The UA-5 power cable is fine, works great.
In regards to the car adapter plug for the JB3. I did some tests earlier today, just putting the wires on the actual lighter plug and it powers the JB3 just fine when the plug regulator is set to 4.5v.
Here's my question: Do you actually take apart the lighter plug and solder the battery wires inside and then put it back together? Just wondering how to finish up this cable to make it durable in the field.
Thanks for all the help so far.
-john