About this product
Number of Ports4
Powerbank FeaturesBuilt-in Wall Charger,Fast Charging,Multiple Device Charging,quick Charge 3.0,Wireless Charging
Powerbank Capacity Size>20000mAh
Input TypeUSB Type-C
Fast ChargingYes
Mobile Cable TypeMicro USB,Type C,Lightning
Warranty TypeSupplier Warranty
Product description
High Capacity: 30,000mAh portable power bank.
Ultra-Portable: Lightweight (375g) with compact design.
All-in-One Cable: Detachable lanyard fast-charging cable (3-in-1 functionality).
Fast Charging: Supports PD 35W + QC 3.0 (max 5V/3A).
4 Output Ports: Includes USB-A, Type-C, L-shaped cable, and Type-C cable for multi-device charging.
Foldable Plug: 90° adjustable plug for direct wall charging (acts as power bank + adapter).
LED display for real-time battery status.
Built-in phone stand for hands-free viewing.
Safety: Over-current, high-temperature, and surge protection.
Battery: Lithium polymer (Li-Po), airline-approved ( carry-on luggage).
Input: Dual Type-C ports + AC plug.
Compatibility: Works with smartphones, tablets, and USB-C devices.
Material: Fireproof PC+ABS plastic.
Magnetic Shielding: Reduces interference during charging.
Power On: Press the button once (do not hold or repeatedly press). Wait 2–3 seconds for activation.
Auto-Shutoff: Built-in protection stops charging at 80–90% to preserve battery health.
To bypass, use Type-C/USB ports (higher power output).
iPhone Users: If charging stops abruptly, it may be due to Apple’s battery optimization.
ModelUNEED K-118Capacity20,000mAh/30,000mAh (3.7V, 55.5Wh)Rated Output12,000mAh/18,000mAh (5V/3A)Input5V/3A, 9V/2A (18W Max, Type-C)OutputUSB-A: 22.5W (5V/4.5A) / Type-C: 20W (5V/3A)Dimensions20,000mAh: 8.85×6.3×2.8cm / 30,000mAh: 10.9×6.8×3.7cm
Pro Tip: For first-time use, charge fully (8–10 hours) via wall outlet to optimize performance.
This version keeps the original meaning while improving flow and readability for an international audience. Let me know if you'd like further adjustments!