Posted: 15:16 02 3 07 #1I bought one of these a while back but it appears now to have failed totally. the charge light on the device comes on solid blue (not flashing), the device will not power on at all. At first I thought it was the device but I''ve since found my old 850mah battery, put it in and the device is working fine with it. Have their been any problems reported with these extended batteries? Is their any warranty? I guess I will need to buy another after this length of time but it''s going to get costly if they fail like this.