Bongo Fury

Yes it's just like being hooked up on site for a week or 2
It should go to trickle charge once batt full

At this stage checking the battery voltage with a multi-meter would be a good plan to see if it is low on volts. This thread has links to useful pages regarding voltages and testing a battery:

http://www.igmaynard.co.uk/bongo/forum/ ... 73&t=68690

I'll fully charge the wife, and then volt read her.

Will know by the volts the battery condition after.