How large is LG Optimus G battery life?

The LG Optimus G packs a 12 mAh battery life, , 2100 mAh battery is considered 129 average for a smartphone of the same category.

Facts about LG Optimus G

Brand and Model		Price	Screen Size	Display Technology	Pixel Density	Operating System Version
	LG Optimus G	Coming soon	4.7 inch	True HD IPS LCD	318 PPI	Android 4.1.2 Jelly Bean