Cheaper Anker 20K Power Bank now available to pre-order

The Anker Zolo Power Bank with Built-In USB-C Cable (20,000mAh, 22.5W, Black) is now available to pre-order in the US. Rumors about this accessory began in June 2025, when a product sketch and some specifications were leaked.

Anker’s new Zolo Power Bank with Built-In USB-C Cable can be used to charge three devices simultaneously. It has an integrated USB-C cable, which has been shown to withstand over 10,000 bends in testing, as well as USB-C and USB-A ports. The maximum power from a single port is 22.5W, with the output capped at 15W when multiple ports are in use. The 22.5W output should allow you to power an iPhone 16 to 53% or a Samsung S24 to 50% in half an hour. There are pass-through charging and trickle charging modes, and support for fast charging protocols like PD3.0, QC3.0 and PPS.

The new Zolo Power Bank has a 20,0000 mAh capacity, which Anker suggests will allow you to fully recharge an iPhone 16 3.7 times. The remaining battery level is shown on an integrated display, with a full recharge estimated to take 5.5 hours. Other features include ActiveShield 2.0 temperature monitoring and protection against overvoltage and overcurrent. This power bank measures 104.7 x 71.7 x 27.7 mm (~5.6 x 2.8 x 1.1 inches) and weighs about 390 g (~13.8 oz).

You can now pre-order the Anker Zolo Power Bank with Built-In USB-C Cable (20,000mAh, 22.5W, Black) in the US at B&H Photo for $39.99. It is expected to ship in 7-14 business days, with customers only charged when the product is dispatched. It remains to be seen when this power bank will be officially released in this market, and whether it will also land in other countries globally.