best Power Bank 20000mah (2019) best se best number one
best Power Bank 20000mah (2019) best se best number one
About this item
From the manufacturer
20000mAh Mi Power Bank 2i
High-capacity, Dual USB output, Two-way fast charging.
High-density lithium polymer batteries.
Xiaomi extends its commitment to manufacture the world’s best power banks in India. 20000mAh Mi Power Bank 2i delivers on innovative design, excellent quality and high output capacity.
Materials & Manufacturing
High on performance, elegant design.
Built with quality from start to finish. Overall quality improvements and superior hand feel are achieved with the usage of high quality, environment friendly PC + ABS material. The perforated exterior provides a scratch-resistant, comfortable and slip-resistant hold. The all-new 20000mAh Mi Power Bank 2i is a demonstration of elegant utility.
More Charges on the Go
The high-capacity 20000mAh power bank offers more charges on the go and does it way faster, all thanks to single-port Quick Charge 3.0 support. 20000mAh Mi Power Bank 2i supports dual USB output without compromising on the size and performance. Now, you can charge 2 devices simultaneously or extend your power with others in need. The power bank is designed to charge smartphones and tablets several times over.
- Mi A1 – 4.3x
- iPhone 7 - 7.1x
- iPad mini4 – 2.5x
*These measurements were achieved in a lab. Actual results may vary based on individual conditions.
Dual USB Output
Supports single port Quick Charge 3.0.
The all-new 20000mAh Mi Power Bank 2i is compatible with a wide range of devices and intelligently adjusts power output to match device’s requirement. When you charge 2 devices simultaneously, you can expect 5.1V/ 3.6A dual output. Need to charge your device quickly? 20000mAh Mi Power Bank 2i also supports Quick Charge 3.0 when you are charging using a single port.
- 5.1V / 3.6A
- USB x 2
- Intelligently adjusts power output
- Compatible with a wide range of devices
Double Press for Low Power Charging
Safely charge low power devices such as bluetooth headsets and fitness bands. Simply double press the power button to enter 2-hour low power charging.
- Mi Bluetooth Headset – 0.06A
- Mi Band – 0.025A
Massive Improvement on Charge and Discharge Efficiency
Using advanced battery technologies from ATL and Lishen, the new-generation Power Bank is both, light and high on performance. Weighing merely 358 g, you can carry the 20000mAh Mi Power Bank 2i anywhere without adding extra bulk.
- Weighs only 358g
- Conversion rate up to 93%
- Actual output capacity 13000mAh
High-Quality Circuit Boards Improve Safety
Experience improved safety, conversion rate & stabilised charge and discharge efficiencies with high-quality circuit boards. 9-layer circuit protection enhances safety and efficiency for both, charge and discharge.
- Temperature Resistance
- Protection from Short Circuit
- Reset Mechanism
- Input Overvoltage Protection
- Protection from Incorrect Insertion
- Protection from Output Overcurrent
- Output Overvoltage Protection
- Protection from Overcharge and Overdischarge
- PTC Protective Circuits for the Cell
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