For a limited time, Amazon has slashed the price of the highly-rated INIU 10,000mAh portable charger to just $9.99 when you apply the 50% discount coupon on the product page. Finding reliable 10,000mAh power banks below $10 is exceptionally rare, making this deal worth snapping up quickly. INIU chargers consistently earn positive reviews while costing significantly less than comparable Anker models.

INIU 10,000mAh Portable Charger - Only $9.99

Apply the 50% Discount Coupon

INIU 10,000mAh USB Power Bank

Was $24.99 | Now $9.99 | Save 60% at Amazon

The INIU power bank delivers reliable charging with its 10,000mAh (37Wh) capacity - enough to fully recharge a Nintendo Switch OLED nearly twice, an iPhone 16 approximately 2.2 times, or an iPhone 16 Pro Max about 1.7 times. While it doesn't support Power Delivery fast charging (capped at 15W output), the difference from maximum charging speeds is marginal, especially given this unbeatable $10 price point.

Its compact 10,000mAh capacity complies with all major airline regulations, staying well below TSA's 27,000mAh limit for carry-on devices. The sleek design makes it discreet for travel, unlikely to draw attention during security checks. Even if inspected, its specifications fall comfortably within approved ranges.

Explore more portable charging solutions with our curated selection of the best travel power banks.