Battery Saving

I don't know, if it is new or everyone already knows this. I found few tricks of the trade to have a long lasting battery.

MAC Book Pro:

1. Keep it fully charged (100%) battery
2. Don't charge it again till you are below 15% of battery or so
3. If you charge in between 30% and 99% frequently, your maximum battery power will be shown as somewhere in the 90s and not 100%
4. Make sure you turn of your Wi-Fi, when not in use
5. Make sure you don't keep getting the display on when you are not using it. Many have the tendency to poke around the mouse or keyboard, even when they don't really use the Laptop.

Nokia Phones:

1. Same as above
2. Only difference is, don't wait till it reaches 15%. Charge it when you have about 2 or 3 bars up on battery. If you wait, till it reaches 1 bar, there are multiple problems. 1) The waves will be little powerful, when your battery reaches its fag end. So, your brain might get hurt. 2) If you have to talk for even 10 - 15 minutes, your battery might be drained immediately, and you wouldn't have a cell phone to talk with.