Originally Posted by oOMavrikOo
OK something I'm noticing with this battery is that it drains at the same speed of the stock battery for the first 50% or so, then starts to drain very slowly once it hits the 40s. Is this normal for extended batteries? Did I not calibrate it properly? Is there a way to recalibrate it?
What are you doing in the first 50% of the battery? When you charge the battery, let it charge for 2-3 hours after it says it's done charging...
here is a good info as to why your battery drops so fast when you unplug it...
Your battery gauge is lying to you (and it's not such a bad thing) - xda-developers