So the knocks on the Cingular BlackJack are twofold: no WiFi and terrible battery life. On the battery-life front, Cingular has been packing a free spare battery in their retail packages for a little while now - recently even updating it to a extended battery. Apparently, though, they want to share the love with the early adopters who didn't get so lucky with this rebate form - simply punch in your IMEI and phone # and they'll send out that extended battery to ya.
For the rest of you non-Blackjack owners, you still have until noon EST today to enter Day 6 of our Prize-A-Day contest, where we are giving away, yes, a spare battery for any WM device.
Thanks to Gear Diary for the tip!
Get the Windows Central Newsletter
All the latest news, reviews, and guides for Windows and Xbox diehards.