Xiaomi Power Bank 4i 10000mAh 22.5W Fast Charging PD|Smart 12 Layer Protection| Durable Steel Casing |Triple Output Ports|Supports All Phone(MI Power Bank),Black

This product boasts solid build quality and supports fast charging. I bought it for my iPhone. it didn’t heat up much, It took about 30 minutes to charge my iPhone from 30% to 90%. Overall, it’s a must-buy product that works well for iPhones and Android phones alike. It’s also compact and lightweight.

Good, charges fast. Easy to carry. But the cord stopped working after about 2 months.

Good product must go for it , authentic product with good battery life and durability.

The Xiaomi Power Bank 4i (10000mAh, 22.5W Fast Charging) has quickly become one of my most dependable everyday gadgets. It combines premium build quality with excellent performance, making it perfect for travel, daily use, and emergencies. 1) Portability This power bank is impressively compact and lightweight. Despite having a steel body, it’s easy to carry in a pocket or small bag. The slim design makes it ideal for commuting, long trips, or even keeping in your jeans pocket without discomfort. 2) Battery Backup The 10000mAh capacity delivers solid backup. It easily charges most smartphones 1.5 to 2 times depending on the model. Even with fast charging enabled, the backup remains consistent and reliable. 3) Battery Life The standby battery life is excellent. It holds charge for days without draining, which is something many power banks struggle with. Even after multiple charging cycles, the battery performance remains stable. 4) Performance The 22.5W fast charging is the real highlight. It charges phones noticeably faster than standard power banks. The PD (Power Delivery) support works great for compatible devices, and the output remains stable without heating issues. The 12‑layer smart protection system adds confidence by preventing overcharging, overheating, and short circuits. 5) Cable Quality The included cable is sturdy and well‑built. It supports fast charging properly and doesn’t feel flimsy like many bundled cables. The connectors fit tightly and don’t loosen over time. 6) Power & Efficiency The power output is strong and consistent. Whether you’re charging a phone, earbuds, or a small gadget, the power bank maintains stable performance. The steel body also helps with heat dissipation, keeping everything cool even during fast charging. 7) Final Verdict A premium, durable, and high‑performance power bank that delivers exactly what it promises. If you want something portable, powerful, and long‑lasting with reliable fast charging, the Xiaomi Power Bank 4i is an excellent choice.

Its a lil heavy but not too much, i can say mild, but i dont know its charging speed is not very fast, its slow , sometimes way slow than my charger

Charging takes 4 hours... a 4500 mah battery cannot be fully charged twice..but its okay... charging speeed is good same as my samsung 25w charger... fit and finish top notch... a sturdy usb c cable also provided... overall good buy.. I brought a xiaomi c cable and trimmer years before and they still working thats why I brought xiaomi again instead of boat powerbank.. and I think I selected best option Just after purchasing they reduced price 🥲😡 hated that

Very nice power bank

I grabbed this one 'cause I used to have the 3i power bank 20k, and that thing was awesome! It lasted me a good four years. But this one? Nah, it's not great. You can charge a 5k battery phone like, one time, and that's it. It doesn't even give you an extra 30%.