Review: Tylt’s Energi Sliding Power Case doubles iPhone 6 run time, plus 20%

energislidingpowercase-1

Last week, we reviewed the first iPhone 6 Plus battery pack we’ve tested, MOTA’s unauthorized but value-laden Battery Case for iPhone 6 Plus. Now a maker of stylish charging accessories called Tylt has debuted what it says is the first Apple-authorized battery case for the iPhone 6, the Energi Sliding Power Case ($100). Officially shipping in mid-January, Energi continues the sled-style battery case design we first saw years ago in Mophie’s original Juice Pack (below), though with two critical differences: for the same price, it includes a 3200mAh rechargeable cell, and a detachable case that can be used alone when you don’t need spare power.

energislidingpowercase-7

While it’s not the perfect battery case for iPhone 6 due to some small issues, Energi comes very close. Read on for all the details.

Read more