Anker's crazy new Power Bank uses one of its built-in cables for something other than charging, and we've not seen anything like it before.

If you’re in the market for a power bank, one of our favorite models is back down to its Black Friday price. Amazon has discounted Anker’s 20,000mAh Prime Power Bank — with optional base included — to $110 or 41 percent off its regular $185 price.

If you're not that much of a fan when it comes to wireless charging, this power bank can also be used with a wire as well. And if all of that wasn't enough, Anker offers an 18-month warranty on this power bank just in case something goes wrong. This is the lowest price we've seen to date on this power bank, so get it while you can.

If you don’t have a portable power bank, this is your chance to get one at a great price. Right now, this high-capacity Anker power bank is on sale for just $45 on Amazon, down from its $60 MSRP.

I recently came back from a trip and the whole journey home I had one goal: find an outlet. My phone was at about 30 percent by the time I got to the airport, so I searched for outlets across the terminal and then worried about finding access on the train back home.

For a limited time, you can grab this versatile power station for just $100, down from its original price of $170 at Amazon. T hat’s a substantial 41% discount, putting $70 back in your pocket. It’s really exceptional value for a power station that offers high-capacity storage as well as fast-charging capabilities.

The Anker Prime power bank is a compact and powerful accessory for any handheld PC

One thing I rarely leave the house without is my power bank. It gives me peace of mind to know that even if my phone or laptop dies while I’m out, I can always charge them and have them ready. Don’t have a power bank yet?