Why do you need more current? Does the universe demand a constant wattage? What happens if you don't increase the current? Do the dead rise from their graves?
If you lower the voltage you need more current. That causes battery drain.
Sent from my...
The information Erik posted is absolutely correct. Please review the below article with hard data to support his argument.
(Sorry I had to break this link to get it to post as I am a Lurker and never post)
h t tp://batteryuniversity.com/learn...
I was having issues with my battery life at idle to. Had them for two weeks.
Then finally my SD card reformatted itself and I did some searching here and found this.