This Slim 140W Laptop Power Bank Is Powerful Enough to Charge the New MacBook Pro 16 and Gaming Handhelds, and Is on Sale for Just $45.29 Today at Amazon
Posted
: Aug 26, 2026 12:35am UTC
If you're heading back to school and you need a high-capacity, high-output power bank at an affordable price, then check out this deal that just went live. Amazon is offering the Baseus Enerfill 25,000mAh 145W Laptop Power Bank for just $45.29 with free shipping after you apply coupon code "34WHWPWP".
Even better, you do not need to be an Amazon Prime member. This power bank offers some great quality of life features like dual USB cables that can be combined to form a lanyard, a discrete digital display, and simultaneous charging for up to four devices.
Baseus 25,000mAh 145W Power Bank for $45.29
Baseus Enerfill 25,000mAh 140W Power Bank
The Baseus Enerfill is a slim bar style power bank with a total of four outputs: two integrated USB-C cables that can clip together to form a lanyard, an additional USB-C port, and a USB-A port The USB-C port can output up to 140W if only one is used. That's enough power to charge the newest generation Apple Macbook Pro 16 as well as just about any handheld gaming PC including the new ASUS ROG Xbox Ally X20. If you use two ports, one output can 100W and the other 45W.
The 25,000mAh capacity can fully recharge your gaming handhelds
This Baseus Enerfill boasts a generous 25,000mAh, or 92.5Whr 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 4.1 times
- Steam Deck (40-50Whr) about 1.5 times
- ROG Xbox Ally (60Whr) about 1.2 times
- ROG Xbox Ally X (80Whr) about 0.9 times
- Lenovo Legion Go S (55Whr) about 1.3 time
- Apple iPhone 17 (14Whr) about 5.2 times
- Apple iPhone 17 Pro Max (20Whr) about 3.7 times
This power bank can be brought onto airplanes
You don't need to worry about being stopped at airports. The 25,000mAh 92.5Whr capacity is below TSA's 27,000mAh/100Whr carry-on limit, so you are safely in the clear.