There’s a price to be paid when it comes to owning high-powered smartphones like the Samsung Galaxy S III and the LG Optimus G… and I’m not just talking about those lengthy contracts we have with our cell phone providers. You’ve surely had the experience of being out for the day, doing your thing, only to realize that the battery on your mobile device is about to run dry. You’re nowhere near a charger, nor do you have the time to tether yourself to a wall outlet for an hour to top that thing back up. What can you do?



Link: Megatechnews