With its ultra-thin design, AquaVault's ChargeCard keeps power close at hand. Aqua Vault developed the credit card-sized, ultra-thin ChargeCard phone charger. ChargeCard, which costs about $60, allows you to charge your phone while on the road without taking up any pocket space. The emergency battery life of a fully charged ChargeCard ranges from 30% to 100%.
Read Outlook India's full in-depth review here.