The Xiaomi Power Bank 4i 10000mAh is a sleek, compact, and high-performance portable charger designed for users who need reliable power on the go. With its powerful 10000mAh lithium-ion battery, this power bank can efficiently charge your smartphone, tablet, earbuds, smartwatch, and other USB-powered devices multiple times throughout the day. It supports 22.5W fast charging with Power Delivery (PD) and Quick Charge 3.0 technologies, ensuring rapid and safe charging for a wide range of devices. Whether you’re using the USB-C or dual USB-A outputs, you can charge up to three devices simultaneously, making it ideal for multitaskers and frequent travellers. One of the standout features of this model is its two-way fast charging, allowing the USB-C port to function for both input and output. This reduces the time required to recharge the power bank itself, taking approximately 4 hours with a fast charger. Xiaomi has also included a Low Power Discharge Mode, activated by double-pressing the power button, which is perfect for charging low-consumption devices like fitness bands, Bluetooth earbuds, and smartwatches. The design is both functional and premium, featuring a robust anodized aluminium alloy casing that is scratch-resistant and built to last. In terms of safety, the Xiaomi Power Bank 4i comes equipped with 12-layer advanced circuit protection to guard against overcharging, overheating, short-circuiting, and other potential risks. Despite its high capacity and performance, it maintains a slim profile and weighs approximately 280 grams, making it easy to carry in your bag or even your pocket. The dimensions are 14.78 cm x 7.39 cm x 1.53 cm, offering portability without compromising on power. This power bank is a great solution for students, commuters, professionals, and travellers who require fast, safe, and reliable charging wherever they are. Available in stylish colour options like Classic Black, Coral Purple, and Olive Green, the Xiaomi 10000mAh 4i Power Bank not only offers top-tier performance but also adds a touch of modern design to your tech accessories. Priced competitively and backed by a 1-year warranty, it stands out as one of the best portable chargers in its class. If you’re looking for a fast-charging power bank with multiple ports, excellent safety features, and long-lasting performance, the Xiaomi Power Bank 4i is a perfect choice.