Some tips on extending the battery life of the desire here
http://sefanboy.com/2010/09/05/how-to-i ... ncredible/
Dont know if this theory works
To also help with Battery Life you can do these steps exactly:
1.Turn your device ON and Charge the device for 8 hours or more
2.Unplug the device and Turn the phone OFF and charge for 1 hour
3.Unplug the device Turn ON wait 2 minutes and Turn OFF and charge for another hour Your battery life should almost double, we have tested this on our devices and other agents have seen a major difference as well.
Ok, this is strange tricks, but many people said that it’s really works!