Powerbank 80000 The magnetic clamp is powerful, allaying fears that it would slip from the phone and acquire weakened or missing. The Sherpa 100AC from Aim Zero took our top location due to the fact no other compact power bank is so adaptable. Weighing in at just 2 lbs . https://arqoob.com/product/39343/voltme-hypercore-10k-power-bank-deep-blue