Engineers behind the Altoids box-based iPod and iPhone charger Mintyboost have discovered Apple’s latest way to provide the correct charge to newer iPods and iPhones. According to a lengthy, detailed post and video, they discovered that newer iPhones draw more power than the Mintyboost’s two AA batteries can provide. To get around the issue, the group reverse-engineered a Griffin TuneJuice, and discovered that by using different voltages…
