Amazon is currently offering the Talix 20,000mAh Power bank for $29.99 with free shipping, a deal available for a limited time ahead of Black Friday. Customers can access this price by applying the coupon code "KCPDDRBM" at checkout. This portable battery unit is designed to meet the energy demands of power-hungry electronics, including laptops and gaming handhelds, while weighing just one pound.
The device features a total maximum power output rating of 190W across its connectivity options. It includes a built-in USB Type-C cable capable of 140W Power Delivery, a second 140W USB Type-C port, and an 18W USB Type-A port. When utilizing a single USB-C port, the power bank delivers up to 140W. If two USB-C ports are used simultaneously, the output is distributed as 125W and 65W respectively.
This high-wattage output allows the Talix to charge most non-gaming laptops at their maximum rates, including the 2026 Apple MacBook Pro 16" M5 and newer Lenovo ThinkPad and Legion models that support 140W charging inputs. Additionally, it can fully charge gaming handheld PCs such as the Asus ROG Xbox Ally X and the Lenovo Legion Go S.
With a battery capacity of 20,000mAh (74Whr), the power bank provides multiple full charges for various devices when accounting for approximately 80% power efficiency. It can recharge a Nintendo Switch 2 about 3.3 times, an Apple iPhone 17 roughly 4.2 times, and an iPhone 17 Pro Max about three times. For larger gaming handhelds, it offers approximately one full charge for the ROG Xbox Ally and Lenovo Legion Go S, while the Steam Deck can be recharged between 1.2 and 1.5 times.
Travelers can carry this power bank on airplanes without issue, as its 74Whr capacity is well below the Transportation Security Administration's 100Whr limit for carry-on batteries.
Sources: IGN.