The Baseus 20,000mAh 100W Power Bank With Dual USB-C Cables Drops to Just $39.99

The Baseus Enerfill is a slim bar style power bank with a total of four outputs: two built-in 100W USB-C cables, an additional 100W USB-C port, and a 22W USB-A port The 100W outputs are powerful enough to charge most non-gaming laptops including the Apple MacBook Pro. It will also easily charge all gaming handheld PCs at their maximum rate, including power hungry models like the Asus ROG Xbox Ally X and Lenovo Legion Go S which support up to 100W of power delivery. When not in use, the two cables can be clipped together to form a durable lanyard.

The 20,000mAh capacity can fully recharge your gaming handhelds

This Baseus Enerfill boasts a generous 20,000mAh, or 74Whr battery capacity. If you factor in 80% power efficiency, here are the approximate number of times you can fully recharge each gaming handheld or iPhone model:

• Nintendo Switch 2 (18Whr) about 3.3 times
• Steam Deck (40-50Whr) about 1.2-1.5 times
• ROG Xbox Ally (60Whr) about 1 times
• ROG Xbox Ally X (80Whr) about 0.7 times
• Lenovo Legion Go S (55Whr) about 1 time
• Apple iPhone 17 (14Whr) about 4.2 times
• Apple iPhone 17 Pro Max (20Whr) about 3 times

This power bank can be brought onto airplanes

You don’t need to worry about being stopped at airports. The 20,000mAh 74Whr capacity is well below TSA’s 27,000mAh/100Whr carry-on limit, so you are safely in the clear.

Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn’t hunting for deals for other people at work, he’s hunting for deals for himself during his free time.