The Ultimate On-the-Go Power Solution
The Mi Power Bank 4i 20000mAh (PB2030IN) is the pinnacle of portable charging technology. Engineered with 33W Super Fast Charging capabilities, it is designed for those who don’t have time to wait. Whether you’re commuting to the village or attending back-to-back meetings, its massive capacity ensures your gadgets remain functional throughout the journey. With Triple Output Ports, sharing power with friends or charging your multi-device ecosystem has never been easier.
Equipped with 3 output ports, allowing you to charge your smartphone, tablet, and low-power devices like trimmers or smartwatches simultaneously without compromising speed.
Features high-speed PD 3.0 via the Type-C port, making it compatible with a wide range of devices including fast-charge Androids and iPhones.
The high-density Lithium-ion battery is managed by an advanced chipset that provides superior safety and discharge efficiency for long-term battery health.
Technical Specifications
| Model Name | Power Bank 4i (PB2030IN) |
| Battery Capacity | 20000 mAh |
| Max Power Output | 33 Watts (Super Fast) |
| Charging Protocol | Power Delivery 3.0 |
| Output Ports | 3 (Multiple Simultaneous Charging) |
| Connector Type | USB Type-C |
| Battery Type | Lithium-ion |
| Suitable Devices | Mobiles, Tablets, Earbuds, Speakers, Smartwatches |


















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