Xiaomi Redmi Power Bank 20000mAh, 18W Two-Way Fast Charging, Dual USB-A Output and USB-C and Micro-USB Input, 74Wh High Capacity
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Brand: Xiaomi Mi
Categories: Power Banks
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We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 2-5 business days.
Return policy
- We do not accept returns under any circumstances.
- We offer exchanges only if the item is returned in its original, sealed packaging and unused within 2 days of delivery.
- Opened or used items are not eligible for exchange.
- Items purchased as pre-order or back-order cannot be exchanged or returned under any condition.
Product Features
20000mAh 74Wh High Capacity: Keep your day moving with a high-capacity power bank designed to last through multiple charges. Enough capacity to fully charge 4 phones and still have power remaining, making it easier to travel or commute without hunting for a wall outlet. Built-in intelligent USB charging controller helps manage charging for compatible devices. Compatibility with most phones and digital devices makes it a practical everyday carry.

18W Two-Way Fast Charging: Spend less time waiting and more time using your devices with 18W two-way fast charging. Fast charging works both when powering your phone and when recharging the power bank, helping you get back to full power sooner. Each USB-A output port supports up to 18W maximum output when used alone, so a single device can charge quickly. This makes it a solid choice for daily top-ups and quick boosts before heading out.
Dual Output and Input Ports: Charge more than one device at a time using two USB-A output ports, ideal for sharing power or keeping a phone and tablet running together. Two input options (one USB-C port and one Micro-USB port) make it easier to recharge the power bank with the cable you already have. Combined output of the two ports can reach 5.1V/3.6A, supporting charging for both phones and tablets. This flexible port setup fits smoothly into home, office, and travel routines.
Advanced Circuit Protection and Lithium-Ion Polymer Battery: Feel more confident using it every day thanks to advanced circuit chips designed to handle overcharge, over-discharge, overheating, and short circuit. Reliable protection helps safeguard both the power bank and your connected devices during regular charging. A high density lithium-ion polymer battery supports long-lasting and reliable battery life for devices such as phones, tablets and digital cameras. Recharge wherever you are, in the office or on the go, without worrying about fragile power solutions.
Product Specifications
Brand: Xiaomi
Product Name: Redmi Power Bank
Capacity: 20000mAh
Energy: 74Wh
Fast Charging: 18W Two-Way Fast Charging
Output Ports: Two USB-A Output Ports
Input Ports: One USB-C Port and One Micro-USB Port
Max Output (Single Port): 18W (When Used Alone)
Combined Output: 5.1V/3.6A
Charging Controller: Built-in Intelligent USB Charging Controller
Protection: Overcharge, Over-Discharge, Overheating, Short Circuit
Battery Type: High Density Lithium-Ion Polymer Battery
Compatibility: iPhone, Samsung, Android Devices, Most Phones and Digital Devices
Supported Devices: Phones, Tablets, Digital Cameras