$11 Power Bank Boosts Nintendo Switch Playtime

If you need an affordable power bank that fast charges your new Nintendo Switch 2, Steam Deck, or iPhone 16, this deal deserves your attention. Amazon currently offers the INIU 10,000mAh Power Bank featuring 45W Power Delivery and a detachable USB-C cable lanyard for just $11.21 when you clip the 49% off coupon or use code JN4ETV7Q. INIU power banks receive positive reviews while costing less than Anker alternatives.

INIU 10,000mAh 45W Power Bank at $11.21

Clip the 45% Off Coupon

INIU 10,000mAh 45W Power Bank with Detachable USB-C Cable

$29.99 Save 63% $11.21 at Amazon (Use code JN4ETV7Q)

With its 37Wh capacity considering typical 80% efficiency, this power bank provides approximately:

• Nintendo Switch (16Wh): ~1.9 charges
• Steam Deck (40Wh): ~0.74 charges
• iPhone 16 (14Wh): ~2.1 charges
• iPhone 16 Plus (18Wh): ~1.6 charges
• Nintendo Switch 2 (20Wh): ~1.5 charges

Boost Your Nintendo Switch 2 Battery Life

For Switch 2 owners, this power bank effectively doubles playtime beyond the console's 2-6.5 hour range. The 45W Power Delivery ensures maximum charging speed for both the Switch 2 (20Wh) and Steam Deck.

Key features include:

• 45W USB-C cable (detachable)
• 45W USB-C port
• USB-A port

The detachable cable design offers more flexibility than fixed-cable power banks. At 45W output, it charges:

• Nintendo Switch: At full 18W speed
• Steam Deck: At maximum 40W rate
• iPhone 16 models: Near their 30W peak charging

For additional power bank recommendations, explore our guide to the best portable chargers for travel.