Best power bank deal: Get 25% off the Anker Prime Power Bank

SAVE $45: As of Feb. 10, get the Anker Prime Power Bank for $134.99 at Amazon, down from its usual price of $179.99. That's a discount of 25%.

How often have you been out and about somewhere and found yourself dealing with a dead phone? A dead tablet? It's frustrating to be sure, but nothing you can't overcome with a great power bank. And if you don't have one, now's a good time to invest with an excellent deal that'll get you a power bank that lasts and lasts.

As of Feb. 10, get the Anker Prime Power Bank for $134.99 at Amazon, down from its usual price of $179.99. That's a discount of 25%.

This compact power bank is no slouch in terms of ability. It packs 20,100mAh into this small package, which is enough to power up your phone, tablet, or other small devices in a pinch. It has three ports for multiple items to be charged up simultaneously, and it can even handle your laptop if needed. With 140W fast charging, it can do it all in the blink of an eye, too, so you don't have to sit around and wait long.

You can recharge the device after it's depleted back up to 50% in just 25 minutes as well, and you can charge something like a 16-inch MacBook Pro (yes, a behemoth like that) to 50% in just 28 minutes. It's all about speed, and a lot of it, in a short amount of time.

So if you're someone who finds themselves needing a charge desperately here and there, be sure not to miss this power bank while it's still up for grabs at this price. It'll come in handy more than once.