It can be charged when it's on or off > -----Original Message----- > From: gps-talkusers-bounce@xxxxxxxxxxxxx [mailto:gps-talkusers- > bounce@xxxxxxxxxxxxx] On Behalf Of Jim Noseworthy > Sent: Saturday, February 21, 2009 11:48 AM > To: gps-talkusers@xxxxxxxxxxxxx > Subject: [gps-talkusers] Holux M-1000 question. > > Hi Folks: > > Is it necessary to have this unit turned in orderto charge the battery? > > Thanks all over the place gang.