Five high-capacity power banks that can easily charge more than one device

[Windows Central]

Portable chargers or power banks are pretty common these days relieving smartphone users from the everyday battery anxiety. There are some that can charge a smartphone to full capacity and also ones that are compact to carry.

However, in the last few months, even casual users are often picking up high-capacity power banks with over 10,000 mAh capacity ? over three times of a usual smartphone battery. You can charge a smartphone more than once and also add juice to your tablet while on the move. And you'll always be that friend in the group, who wouldn't hesitate in sharing the power bank to charge somebody else's phone.

Full story from the WindowsCentral blog...

 

[gomezz]

Whoops! You forgot about the wireless power pack chargers so you do not even need to carry a USB lead. I swear by mine even though it does not have quite the capacity of the ones reviewed (good for two complete recharges of my 820).