Power Theory® 5000mAh Power Bank External Battery Charger Portable Power Bank Mobile very compact for Apple iPhone 6, 6 plus, 5, 5s, 5c, 4, 4S, iPad Air, iPad Mini, Samsung Galaxy S5, S4, S3, tablet, smartphone, GoPro (Black) (Electronics)
Caveat: I'm technically not soooo versed than I could now throw technical terms to me here. I am only a woman who has an iPhone 5S, like whatsappt it and phoned constantly and panics when the battery is below 50%, and I know that I will not be long a