VS
Anker Zolo Power Bank 20000mAh 30W
from $26.99
VS

Gamemax Gmx 12 Dbb vs Anker Zolo Power Bank 20000mAh 30W

Price Comparison

Feature Comparison

Appearance and design
Appearance and design
Dimensional Class 120mm -
Aesthetic features
Aesthetic features
Size and Dimensions 22 * 120 * 120 millimeter (mm) 4.72 × 2.89 × 1.23 inches (120 x 73.4 x 31.2 mm)
Lighting Yes -
Product Weight - 12.45 oz (353 g)
Technical features
Technical features
Fan Type -
RGB Connector Type for Motherboard 3-pin -
Hub No -
Fan Motor Technology Type -
Maximum Rated Rotation Speed 1200 RPM -
Fan Speed Control Method -
Maximum Noise Level 24.6 decibel (db) -
Fan Operating Voltage 12 volt (v) -
Required Lighting Voltage 5 volt (v) -
Maximum Charging Power - 30W
Fan features
Fan features
Maximum Airflow Capacity (CFM) 36.79 cubic feet per minute (cfm) -
Maximum fan airflow pressure (mm/H2O) 0.8 mm H₂O -
Lighting features
Lighting features
Lighting system type -
Capabilities
Capabilities
Mean Time Between Failures (MTBF) 40,000 hour (h) -
Battery capacity and performance
Battery capacity and performance
Nominal Capacity - 20,000 mAh
Connections
Connections
Number of Output Ports - 1
Number and Type of Output Ports - 1x Built-in USB-C cable
Output Voltage and Current - Max 30W
Cable Length - 5.98 inches (15.2 cm)
Port or connection
Port or connection
Number of Input Ports - 1
Type of Input Ports - USB-C
Input Voltage and Current - Max 20W
Number of Input Ports - 1
Type of Input Ports - USB-C
Input Voltage and Current - Max 20W
Charging-related features
Charging-related features
Wireless Charging Technology - No
Quick Charge Technology - Yes (30W Fast Charging)
Power Delivery Technology - Yes (Implied by 30W USB-C)
Usability - iPhone 17/16/15 Series, Galaxy, and More
Other technical features
Other technical features
Safety Features - ActiveShield 2.0 (monitors temperatures 3 million times/day)
Cable Length - 5.98 Inches (15.2 Cm)
Safety Features - ActiveShield 2.0 (monitors Temperatures 3 Million Times/day)
Additional features and options
Additional features and options
Box Contents - Anker Zolo Power Bank (20K, 30W) with built-in USB-C cable, welcome guide, 18-month warranty
Other features
Other features
Features - Built-in USB-C cable (10,000 bends durability), Compact design, High-speed two-way charging
General specifications
General specifications
Equivalent Name - Anker Zolo Power Bank (2025 Upgraded Version)
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them

User Rating Comparison

Gamemax Gmx 12 Dbb
0 /10
from total 1 Vote
Anker Zolo Power Bank 20000mAh 30W
0 /10
from total 1 Vote

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