Capacity & Battery
Battery Capacity: 30,000 mAh (111 Wh, 3.7 V)
Rated Capacity: 18,000 mAh (5 V / 3.6 A)
Battery Type: High-density lithium-ion battery
Ports & Charging Output
Input Port: USB-C
Input Support: 5 V⎓3 A, 9 V⎓2.6 A
Output Ports:
USB-A Port 1: 5 V⎓2.4 A
USB-A Port 2: 5 V⎓2.4 A
USB-C Output: 5 V⎓3 A, 9 V⎓2 A, 12 V⎓1.5 A
Simultaneous Output: Supports charging up to 3 devices at once
Total Output: Maximum 18 W
Fast Charging & Features
Fast Charging: 18 W fast charge supported on USB-C and USB-A
Low Current Mode: Available for small accessories (double-press power button)
Protection Features: Overvoltage, overcurrent, overcharge, short-circuit, and temperature protection
Charging Time
With 24W+ USB-C PD Charger: Approx. 7.5 hours
With 9 V⎓2 A Charger: Approx. 10 hours
With 5 V⎓2 A Charger: Approx. 18 hours
Design & Build
Material: PC + ABS flame-retardant plastic
Texture: Etched finish for better grip
Dimensions: 154.5 × 72.3 × 38.9 mm
Weight: Approx. 500 g
Operating Environment
Operating Temperature: 5 °C – 35 °C
Estimated Charging Cycles
iPhone SE: ~10.5 times
Xiaomi 13: ~5.5 times
Redmi Note 13 Pro: ~4.5 times
What’s in the Box
Xiaomi 18W Power Bank 30000mAh ×1
USB-C Charging Cable ×1
User Manual ×1