How about just leaving the battery in place along with the connector at the MicroLipo to avoid potential disasters for us newbies??As I've stated, and wermy as well, you're dealing with a device that uses a lithium ion battery. Lion batteries have a tendency to start fires and explode if not properly handled. If you're curious YouTube some videos where people short batteries out to show the destructive power these things have if not properly treated.
Wermy, off-hand do you know if there is space to do this or will the Pi bump into the connector (and rock it back and forth)?
Thx, Ed