Baseus’ regularly $100 ultra-thin 0.7-inch 100W 20,000mAh power bank is 60% off today at $40

Over at Amazon, you’ll find Baseus’ official Amazon storefront offering its 100W 20,000mAh power bank for $39.99 shipped with the promo code 5RFDN4KM which auto-applies at checkout. This is regularly a $100 battery pack which is now seeing a solid 60% markdown. Today’s deal shaves $60 off its usual going rate to match the lowest price we briefly tracked for it a couple of months back at Woot. This is the first time this unit has dropped below the $53 mark at Amazon, so be sure to snag it after you get more details below.

You are looking at a remarkably slim 0.7-inch power bank which is thinner than many laptops and even some phones out there. It easily slips into a backpack and takes up far less space than most other battery packs. Despite its compact design, it houses a 20,000mAh battery capable of delivering up to 100W of power through a single USB-C port. You can also distribute power across an additional USB-C port and two standard USB-A ports. It even features a digital display that shows charging speed, estimated time to full charge, and more.

If you’re looking for alternatives with a bigger battery, INIU’s 140W model is also discounted down to $67 right now. This one comes with a 25,000mAh battery, and it’s down from its usual price of $90.

Baseus Blade 100W 20,000mAh power bank features:

• 100W Fast Charging: The Baseus blade portable laptop charger delivers 100W of power to charge devices like laptops, tablets, and smartphones quickly. Ideal for business travelers and college students, it efficiently powers even high-demand devices like MacBooks, offering reliable, fast-charging convenience without long wait times.
• Ultra Slim: The 74Wh 100W power bank for laptop features an ultra-thin design, making it the slimmest option in its power class. Unlike other bulky, cylindrical power banks on the market, its sleek, flat profile slips easily into laptop bags and briefcases, taking up minimal space and offering powerful, portable charging.
• Charge 4 Devices at Once: The 100W portable phone charger features two USB-C and two USB-A ports, allowing up to four devices to charge simultaneously. It also supports pass-through charging, so you can recharge the ultra slim laptop power bank while charging other devices—ideal for keeping all your tech powered on the go.
• High Capacity: With a 20,000mAh battery capacity, this steam deck battery bank can charge your devices multiple times on a single charge. Ideal for long trips or busy days, it provides enough power to fully charge an iPhone 16 Pro 3.4 times and keep tablets running for extended periods, making it an ideal companion for those who rely on their devices throughout the day.

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