"If anyone has some good soldering advice please let me know. I successfully soldered leads on one of my 801 batt connectors but trashed another "learning" how (not) to do it. ;-) "
Did you ever find an answer to this question? I'm just getting into the modding scene myself and I'm confused about this part as well. Please if you can, shoot me a PM with any helpful information that you've found. Thank you!