mophie has already established itself as the go-to brand for smartphone charging accessories, and the California-based company’s latest line will only attract even more customers. The third generation of powerstations boasts a sleek premium aluminum finish and an ultra-compact design that is the company’s slimmest to date, and are available in five battery sizes that range from 62.4g for the 1X and 385.6g for the 8X model. Offering up to 59 additional hours of web browsing, 54 additional hours of talk time, and 272 additional hours of music playback, the rechargeable lithium-ion polymer battery can be monitored via your smartphone using the mophie Power app. You can also set custom low-battery notifications for your smartphones, wearables and tablets. Priced between $39.95 USD and $149.95 USD, purchase the latest mophie powerstations from the brand’s webstore now.