Baseus Blade 20K Power Bank: 50% Off, 100W PD

If you need a compact yet powerful high-capacity charger, don't miss this limited-time offer on the Baseus Blade. Amazon Prime members can currently get the 20,000mAh 100W Baseus Blade power bank for just $39.99 after applying promo code NDC6X5B6. Unlike bulky traditional power banks, this sleek model maintains impressive charging speeds while being remarkably slim - perfect for fast-charging gaming handhelds like the Asus ROG Ally X and Lenovo Legion Go S at their maximum rates.

Baseus Blade 20,000mAh 100W Slim Power Bank - Now $39.99

Exclusive Amazon Prime member deal.

Baseus Blade 20,000mAh 100W Slim Power Bank

List Price: $79.99 (Save 50%)
Deal Price: $39.99 at Amazon
Promo Code: NDC6X5B6

Measuring a mere 0.7 inches thick, the Baseus Blade stands out from typical 1"+ thick power banks. Its innovative wide-body (5"x5") design makes it ideal for laptop bags or backpack compartments while maintaining a standard 1-pound weight. The slim profile doesn't compromise functionality - it features four versatile ports including two 100W USB-C and two 30W USB-A ports. Note that while the total output sums to 160W, simultaneous use caps at 100W distributed across connected devices.

20,000mAh Capacity: Perfect for Gamers

With its substantial 74Wh capacity (accounting for 80% efficiency), here's how many full charges you can expect for popular devices:

• Nintendo Switch 2 (18Wh): ~3.3 charges
• Nintendo Switch (16Wh): ~3.7 charges
• Steam Deck (40Wh): ~1.5 charges
• Asus ROG Ally (40Wh): ~1.5 charges
• ROG Ally X (80Wh): ~0.7 charges
• Legion Go (50Wh): ~1.2 charges
• Legion Go S (55Wh): ~1 charge
• iPhone 16 (14Wh): ~4.2 charges
• iPhone 16 Plus (18Wh): ~3.3 charges

100W Fast-Charging Capability

The dual USB-C ports deliver intelligent 100W power delivery, automatically adjusting to each device's maximum input:

• Nintendo Switch/Switch 2: 18W-30W
• Steam Deck: Up to 39W
• Asus ROG Ally: Up to 65W
• ROG Ally X/Legion Go S: Full 100W support

TSA-Approved for Travel

At 74Wh, this power bank comfortably meets TSA's 100Wh carry-on limit, making it an excellent travel companion for gamers on the go.

Looking for alternatives? Explore our top recommended travel power banks.