My assortment of power banks might seem excessive to an observer, a fair assessment. Nevertheless, earlier this year during a summer discount, the 20,000mAh Anker Zolo model caught my attention and prompted a purchase. Now, over the Black Friday period, it receives a 30% reduction, resulting in a compelling $30 price—the amount I had hoped to pay originally.

This Anker Zolo device functions as a rapid charger with 30W output, suitable for charging a wide range of smartphones. The standout feature of this offer lies in its 20,000mAh battery size, which can deliver approximately four complete charges to a phone, varying by the device's battery requirements.

What particularly attracted me was the integrated USB-C cable, which also serves as a carrying loop, rendering it convenient for events like live music shows. To be candid, it ranks neither as the most compact nor the slimmest option available—even among those in my possession—but its substantial capacity and included cable ensure I select it frequently for outings.

Seize this opportunity to acquire the Anker power bank at $30; at such a value, it stands out as an essential accessory.

Gabriela has dedicated 12 years to technology journalism, encompassing news articles, product evaluations, purchasing recommendations, promotions, and related topics. Her work appears in various tech outlets such as PCWorld, Macworld, PCMag, IGN, MakeUseOf, XDA, Android Police, and Pocket-lint.