Xiaomi

Xiaomi Power Bank 4i 20000mAh 33W Super Fast Charging PD | 12-Layer Smart Protection (Unboxed)

Unboxed ✓ In Stock Unboxed, Mobile Accessories (Unboxed)
3,999.00 MRP
1,890.00
You save 2,109.00 (53% off)
-53%

6-Month Warranty – NewAsNew Assured Coverage 🤝
100% Original Product – Genuine Xiaomi Quality 💯
Unboxed Condition – Box Opened, Never Used ✨
Premium Quality – Excellent Cosmetic Condition 🌟
33W Super Fast Charging – 20000mAh High-Capacity Power Bank ⚡

📊 Condition Report
Box Opened . Never Used . All Accessories Included
In stock now. Stock is always limited — we only list what passes our QC.
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🛡️ Brand + Assured Warranty
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Double Warranty Coverage
Starts from your purchase date
2x Coverage
Brand Warranty — 8 - 10 Months
Original manufacturer warranty included with product — active from day one.
NewAsNew Assured Warranty — 6 Months
Covers all hardware defects from your purchase date. We arrange free pickup and repair or replacement.
Both warranties active simultaneously — full dual coverage from day one.

🔋 Xiaomi Power Bank 4i 20000mAh – Powerful 33W Charging On the Go

The Xiaomi Power Bank 4i 20000mAh is designed for users who need dependable backup power throughout the day. With a high-capacity 20000mAh battery and up to 33W super-fast charging, it provides a convenient way to keep your smartphones, tablets, earbuds, and other compatible devices powered wherever you are.

Whether you're travelling, working from the office, attending college, commuting, or simply spending a long day away from a power outlet, the Power Bank 4i gives you the freedom to stay connected without constantly searching for a charger.

⚡ 33W Super Fast Charging

With support for up to 33W fast charging, the Xiaomi Power Bank 4i can deliver significantly faster charging compared with conventional power banks. This makes it especially useful when your phone battery is running low and you need a quick boost before heading out.

The power bank supports USB Power Delivery (PD), allowing compatible devices to negotiate the appropriate charging power for an efficient charging experience. It can be used with a wide range of modern smartphones, tablets, earbuds, and other USB-powered devices.

🔋 20000mAh High-Capacity Battery

The 20000mAh capacity provides substantial backup power for everyday use. Instead of carrying multiple chargers or searching for wall sockets during the day, you can keep your essential devices powered with a single portable power bank.

It is particularly useful for:

  • 📱 Smartphones
  • 📲 Tablets
  • 🎧 Wireless Earbuds
  • 🎮 Portable devices
  • 🔌 Other compatible USB-powered accessories

The actual number of charges will vary depending on the device, battery capacity, charging conditions, and power conversion efficiency.

🛡️ 12-Layer Smart Protection

Safety is an important part of a high-capacity power bank. The Xiaomi Power Bank 4i features 12-layer smart protection designed to provide additional protection during charging and everyday use.

The protection system is designed to help safeguard against common charging-related risks, giving you greater confidence while powering your devices.

🎒 Designed for Everyday Portability

Despite its large battery capacity, the Power Bank 4i is designed as a practical portable charging solution. Its clean and functional design makes it suitable for carrying in a backpack, laptop bag, travel bag, or everyday luggage.

Keep it with you when travelling, attending meetings, working remotely, going to college, or spending extended periods outdoors.

🔌 Convenient Charging Companion

The Power Bank 4i is designed to work with a wide range of modern devices. From smartphones and tablets to earbuds and other USB-powered accessories, it provides a versatile charging solution for your everyday technology.

With fast charging and a high-capacity battery in one device, you can reduce the need to carry multiple power accessories.

✨ Unboxed Condition – Excellent Value

This product is offered in Unboxed Condition. The original packaging has been opened, but the product has never been used.

Before dispatch, the product is carefully checked to ensure that it is in excellent condition and fully functional. You receive an original Xiaomi product with the added assurance of 6-Month NewAsNew Warranty.

🛡️ NewAsNew Quality Promise

Every Unboxed product is handled with care before dispatch.

Unboxed – Box Opened, Never Used
100% Original Xiaomi Product
Excellent Cosmetic Condition
Functionality Checked Before Dispatch
Professionally Cleaned & Prepared
Ready to Use
6-Month NewAsNew Assured Warranty 🤝

🎯 Perfect For

Travel & Commuting: Keep your phone powered during long journeys and travel days.

Work & Business: Reliable backup power for smartphones and other essential devices during meetings and workdays.

Students: Convenient charging solution for college, classes, and study sessions.

Everyday Use: Ideal for anyone who regularly needs additional battery backup away from a wall socket.

💡 Why Choose Xiaomi Power Bank 4i?

The Xiaomi Power Bank 4i combines high capacity, fast charging, portability, and smart protection in one practical device. With 20000mAh capacity and 33W fast charging, it is built for users who want more power and less dependency on wall chargers.

Powerful enough for demanding days. Compact enough to take anywhere.

📦 In the Box

• Xiaomi Power Bank 4i 20000mAh
• USB Charging Cable
• User Manual

🔖 Condition

Unboxed Condition – Box Opened, Never Used.

🤝 NewAsNew Warranty

6-Month NewAsNew Assured Warranty for complete peace of mind.

newAsNew Certification

This product has been certified by our in-house technicians using our proprietary 50-point quality checklist. Every checkpoint must pass — no exceptions.

Product TypeUnboxed
BrandXiaomi
Condition ScoreBox opened, never used
Condition NotesBox Opened . Never Used . All Accessories Included
Warranty6 months from purchase date
Return Window7 days, easy returns
BrandXiaomi
ModelPower Bank 4i
Colour
  • Black
  • Blue
  • Olive Green
Battery Capacity20000mAh
Maximum Output33W
Charging TechnologySuper Fast Charging
Charging ProtocolUSB Power Delivery (PD)
Protection12-Layer Smart Protection
CategoryPower Bank
ConditionUnboxed
CompatibilitySmartphones • Tablets • Earbuds • USB Devices

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