Honda oddysey van battery light flashes on sometimes? What does it mean?

My Honda oddysey van battery light flashes on about once every 5-10 minutes while driving. There are no other problems that i'm aware of and it still sounds like it runs good. Anyone know what this means?

Added (1). may i add this was right after i took it to a honda recall for airbag

The battery light comes on when the Alternator Voltage is low. Have it tested for free at a parts store. If it's good call the dealer and tell them what's going on.

Check connections to the battery / alternator etc. A loose wire or cable clamp in that area could could cause that problem, but because it makes contact 95% of the time, the battery isn't running flat, so the car still starts.

But loose connections usually get worse, so it's a good idea to track it down and fix it before it gets worse.

Edit: the battery would have been disconnected while they worked on the air bags, so it's possible that something is now loose