Dying batteries can throw off your plans and leave you constantly checking for the next outlet. A portable charger eliminates this worry, but many are bulky and take up too much room. The INIU 10,000mAh power bank offers a solution: a truly compact portable charger that fits easily in any pocket or bag. Originally priced at $29, it was discounted to $21 during Amazon’s Prime Big Deal Days. But now, even better, on the last day, a special coupon drops the price further, to just $19.
INIU’s TinyCell technology marks a real advancement. These high-density battery cells pack 10,000mAh of power into a design that’s around 30% smaller and 15% lighter than other chargers offering similar capacity. This means you get substantial charging power without the typical bulk and weight of high-capacity power banks.
Fast Charging for Your Busy Day
Equipped with a 45W Power Delivery chip, this charger provides seriously quick charging. The INIU power bank can charge an iPhone 17 to 60% in just 25 minutes – enough to get you out the door and through your day. That 45W output also supports higher-drain devices like iPads and can even charge some laptops, making it more versatile than standard 18W or 20W portable chargers.
A unique feature is the dual USB-C port design, setting it apart from most other power banks. Each USB-C port serves a dual purpose, both charging the power bank itself and charging your devices. This eliminates the hassle of needing specialized cables and is especially useful for those using multiple USB-C devices. And with the addition of a USB-A port, you get a total of three outputs, enabling you to charge your phone, earbuds, and smartwatch simultaneously when needed.
That 10,000mAh capacity is enough to fully charge most smartphones roughly twice, or give larger phones a full charge with some power remaining. For tablets like iPads, expect about 70-80% of a full charge, depending on the model. The size strikes a balance between portability and usefulness, making it suitable for long flights or multiple days away from power outlets without being too cumbersome for everyday use.
The INIU power bank includes safety features like temperature control, surge protection, and short-circuit protection. It also comes with a three-year warranty and lifetime tech support. A USB-C to USB-C cable and a lanyard are included, so you can easily attach it to a bag or keep it within reach. At just $19 after the coupon, this power bank is a worthwhile investment that solves a common daily problem.