Xiaomi Power Bank 4i
20000mAh 33W Sonic Charge
Power You Can Trust
Extra-Long
Battery Backup
Two-way
Fast Charge
Low Power
Discharge mode
33W
Sonic Charge
Triple
Device Charging
12-layers of
Safety Protection
Redefined Power inClassic Shades
Turbo Blue
Nitro Green
Jet Black
Sonic Charge
Peak Performance Always
Stay energized on-the-go with 33W super fast charging,
powering up your smartphone, tablet, earbuds, and more.
Redmi Note 13 Pro+
50% Charge
in just 27 mins
Xiaomi 14 Ultra
50% Charge
in just 30 mins
iPhone 15 Pro Max
50% Charge
in just 29 mins
*For better output and performance use compatible cables with 33W or above
Two-way Fast Charge
Power up your devices and recharge your power bank with
unmatched speed of 33W input via Type-C port.
Enjoy boosted charging and recharging with Type-C port.
Power Delivery
Quick Charge 3.0
Extra-long Battery
Highest Quality Standard Battery
Equipped with dual 10000mAh high-density lithium-ion batteries,
offering enhanced safety and improved efficiency compared to
traditional Li-ion batteries.
offering enhanced safety and improved efficiency compared to
traditional Li-ion batteries.
Xiaomi 13 Pro
Full Charge
Iphone 15 Pro Max
Full Charge
Redmi Note 13
Full Charge
Triple Device Charging
Charge 3 devices together
Two USB-A ports and one USB-C port allow
simultaneous connections, enabling you to charge
multiple devices like smartphones, tablets, earbuds, and more.
simultaneous connections, enabling you to charge
multiple devices like smartphones, tablets, earbuds, and more.
*the output will vary when all the 3 ports are in use for charging
Wide Range Compatibility
Charge any electronic device with your all-in-one
Xiaomi Power Bank 4i 20000mAh 33W Sonic Charge.
Smartwatch
Earbuds
Neckband
Speakers
Low Power Discharge Mode
Double-tap to enable low-power delivery mode
and charge your low power devices with safety.
and charge your low power devices with safety.
Double-top to enable
12-layer Safety Protection
Tested for Indian Standards
Safeguard against high temperatures, overcharging, and short circuits,
providing reliable protection for your electronics.
providing reliable protection for your electronics.
Overheat protection(Ideal temperature: 0-35°C)
Short-circuit
protection
protection
Reset
protection
protection
Input overvoltage
protection
protection
Input overcurrent
Protection
Protection
Output overcurrent
protection
protection
Output overvoltage
protection
protection
Overcharge and
overdischarge protection
overdischarge protection
Overcurrent and
short-circuit protection
Metal foreign object
detection
detection
Electrostatic
Protection
Protection
Chip Thermal
Shutdown
Shutdown
Robust Design
The Xiaomi Power Bank 4i 20000mAh 33W
is crafted from durable PC+ABS material
for enhanced strength and reliability.
is crafted from durable PC+ABS material
for enhanced strength and reliability.
1-year Warranty
Xiaomi provides a warranty of 1 year on
Xiaomi Power Bank 4i 20000mAh 33W Sonic Charge.
The warranty covers any technical issue* with charging is covered.
Xiaomi Power Bank 4i 20000mAh 33W Sonic Charge.
The warranty covers any technical issue* with charging is covered.
*T&C apply
The Xiaomi Pocket Power Bank 4i 20000mAh 33W Sonic Charge:
33W Sonic Charge: Stay powered up on-the-go with 33W super fast charging, charge your smartphone, tablet, earbuds, and any other gadget.
*For better output and performance use compatible cables with 33W or above
Two-way Fast Charge: With Type-C input and output, charge your power bank and your gadget faster than ever. Charging and recharging power boosted with Type-C port.
20000mAh Battery: Charge your devices multiple times with high-density Lithium-ion battery that are safer and provide better efficiency than conventional Li-ion battery.
Triple Device Charging: The built-in Type-C cable, USB-A port and one Type-C port can be connected at the same time to support charging multiple types of electronic devices, such as smartphones, tablets, earbuds and smartwatches/smartbands.*the output will vary when all the 3 ports are in use for charging
Low-power Discharge Mode: Tap the button twice to enter the low-power delivery mode and charge your ecosystem devices such as SmartWatches/Bands, earbuds/Neckbands, and any other smart device.
12-layer Safety Protection: The Xiaomi power bank comes with the 12 safety tested parameters:
Overheat protection (Ideal temperature: 0-35°C), Short-circuit protection, Reset protection, Input overvoltage protection, Input overcurrent protection, Output overcurrent protection, Output overvoltage protection, Overcharge and overdischarge protection, Overcurrent and short-circuit protection, Metal foreign object detection, Electrostatic Protection, Chip Thermal Shutdown.