The worst thing is to be out on the go when your (much-relied on) device happens to die. Make that an issue for 2017 with this Mophie Powerstation 8X Battery Pack, and keep all your devices fully charged once the new year hits.
The biggest problem with "portable" batteries is that they tend to be bulky, making them more cumbersome to haul around than to wait around for an outlet. But this Mophie Powerstation makes that a thing of the past — it's thinner than your phone and packs a whopping 15,000mAh of power in a lightweight frame. It can even charge two devices at once with its massive output.
In fact, the battery is so highly efficient, it can recharge a smartphone up to eight times — and when your phone is finished juicing up, all you need to do is connect the battery pack to a power outlet, and it'll automatically start to recharge itself. If you tend to be a little paranoid about being trapped without a charge, you can even use the Mophie Power app to monitor and manage the battery life of your phone as well as your Powerstation battery.
Make 2018 a year where no outlets are required — usually, this Mophie Powerstation 8X Battery Pack is $149.95, but you can get it now for $79.95, or 46% off the usual price.