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

60% off/$40

Over at Woot, you’ll find Baseus’ Blade 100W 20,000mAh power bank down at $39.99 Prime shipped (a $6 delivery fee will apply otherwise). This is regularly a $100 battery pack that has never dropped below the $53 mark at Amazon. Today’s deal at Woot, which is a part of a wider electronics sale, shaves an additional $13 off to mark the lowest price we have tracked for this multi-port slim power bank with a bundled USB-C cable. This is great for topping up multiple devices on-the-go including your laptop, and you can learn more about it below.

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At less than an inch thick, this is an incredibly thin power bank which is even slimmer than many phones and laptops out there. It can easily slide into your backpack and won’t take up nearly as much space as many other power banks do. Despite its slim profile, though, this unit packs a 20,000mAh battery which is capable of delivering up to 100W of power through a single USB-C port. You can also distribute that power across a second USB-C port and two standard USB-A ports. And just like many other battery packs out there, it comes with a digital display to show you the charging speed, estimated time to full charge, and more.

Folks looking for alternatives can also consider this 20,000mAh INIU 3-port power bank down at $15. This one also comes with a display and is down from its usual price of $30 right now.

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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