Too bad .. 237

Two major problems of this hull / external battery: first it does not fully recharge s4 but only two-thirds. Other hand, it can not be loaded at the same time the hull and s4 simply plugging the hull on mains as yet this is the case with other external batteries (swiss-load in particular). What makes that to fill the batteries, it takes two charger, one for the hull, one for the phone!