Hi! Yes, several of us use rechargeable batteries in bookport. It is a good combination. Be aware that the battery gage will not be accurate and you'll be fine. Cheers, Dave ----- Original Message ----- From: M BROWN To: bookport@xxxxxxxxxxxxx Sent: Friday, February 22, 2008 1:17 AM Subject: [bookport] some info Does anyone use their Book Port with rechargeable batteries. If so, is the Book Port quite happy to run on rechargeable batteries. M Brown