[WindowsCentral.com]

Why is it that our phones always seem to run out of battery at the most inopportune moments? Keeping a power bank in your glove box or backpack can make sure you never deal with such a disaster again, and with one like the Soluser 20000mAh Portable Power Bank, you'll have enough stored up power to recharge your phone, tablet, and other devices several times before needing to power it back up again. Soluser is even offering 50% off its regular price at Amazon when you enter promo code 50M4TXWK during checkout. That brings its cost down to just $17.49, lower than it's ever dropped on its own before.

Full story from the WindowsCentral blog...