Best portable charger deal: Save 50% on the Anker Zolo power bank

SAVE $13.06: As of June 2, the Anker Zolo 10,000mAh power bank is on sale for just $12.93 at Amazon. That's 50% off and matches its best price on record.

I've raved about the Anker Zolo power bank on numerous occasions and don't plan on stopping anytime soon — especially since it's back on sale for half price.

As of June 2, the 10,000mAh Anker Zolo power bank is down to just $12.93 at Amazon. That's 50% off the list price of $24.99 and on par with its best-ever price, which it first reached during Amazon's Big Spring Sale a few months back. It comes in four different color options (black, white, pink, and blue) and all four are on sale.

The Zolo power bank has a USB-C cable built-in, which makes life a whole lot easier. No need to dig around for a charging cable when you're in a snug airplane seat or while you're waiting for the train. It also has USB-C and USB-A ports if you want to charge multiple devices at once (or if you're sporting an older phone that doesn't support USB-C). Equipped with 30W two-way fast-charging, it also doesn't take a million years to bring your phone back to life, unlike other power banks.

The digital display will show you the battery life of the charger at any given time — just press the button on the side. I'm always surprised at how long it lasts; I can generally get a few full phone charges out of it before needing to recharge the power bank itself.

While there is a little bit of weight to it — it's a battery, after all — it won't add a ton of bulk to your luggage or purse. Whether you need a lifeline when traveling, commuting, or out and about in everyday life, I can't recommend the Anker Zolo power bank enough.