For a limited time, Amazon is offering the Talix 20,000mAh 140W power bank for $38.99 after applying a 57% off coupon code. This deal does not require an Amazon Prime membership.
The Talix power bank, which is backed by Lenovo and shares identical specifications with the Lenovo Thinkplus Fluxo model, features a 20,000mAh capacity and a maximum output of 140W. It includes three ports: one 140W USB-C port, one 65W USB-C port, and one 30W USB-A port. The 140W output is capable of charging most non-gaming laptops, including the Apple MacBook Pro, and newer Lenovo ThinkPad and Legion laptops that support 140W charging.
This power bank can also fully charge popular gaming handhelds at their maximum rate. The 20,000mAh (74Whr) capacity is below the TSA's 100Whr carry-on limit, making it suitable for air travel. Based on an estimated 80% power efficiency, the power bank can provide approximately 3.3 recharges for a Nintendo Switch, 1.2 to 1.5 recharges for a Steam Deck, and around one full recharge for devices like the ROG Xbox Ally and Lenovo Legion Go S. It can also recharge an iPhone 17 about 4.2 times or an iPhone 17 Pro Max about 3 times.