Do you remember a time your mobile’s battery is running low when you need to call someone? I think it happens a lot. jkOnTheRun has posted a pretty good article on battery charging “planning” and tips:
… Cell phones- if you have a car get a car power adapter for your phone which are very cheap now. Get in the habit of always keeping the phone charging while driving and you will never run dry during the day. A lot of phones have extended batteries available and while they add a little bulk and weight to the phone they are priceless when you need the juice…
He also gave some good tips on charging plans and tips on Laptop and PDAs.
So when you went out and your gadget’s battery is running low, you may not have a “charging plan” yet.