ZeroLemon launches it’s all day (perhaps 3 days) lasting battery packs for the Galaxy S4 and Optimus G Pro in two sizes, 7500 mAh and 9000 mAh respectively

ZeroLemon Galaxy S4 7500 mAh battery pack

ZeroLemon has launched its super-charged battery packs for the Samsung Galaxy S4 and LG Optimus G Pro Smartphones. Why do we call it super-charged? Here are the different flavors it is available in:

ZeroLemon Optimus G Pro 9300 mAh battery pack

While the Galaxy S4 is being treated with a 7500 mAh pack, the lucky Optimus G Pro users will be receiving an awesome 9300 mAh of battery power (goodness!). Of course, expect 3 days (more) of moderate to high usage from your Smartphones with these babies strapped on their backs.

via Android Police