Keeping our devices charged has never been more crucial. The UGREEN 22.5W 20000mAh Fast Charging Portable Power Bank is a powerhouse of convenience and reliability. This power bank boasts an impressive array of features designed to meet the demands of modern users. This comprehensive review will explore its specifications, features, performance, and provide a balanced overview of its pros and cons.
Product Overview and Specifications:
The UGREEN 22.5W 20000mAh Portable Power Bank (Model: PB312) is engineered with a focus on speed, capacity, and safety. Here are the critical specifications that define it:
- Battery Type: Lithium-ion
- Battery Capacity: 20000mAh (Rated capacity: 12000mAh)
- Input Charging Speed: Up to 20W via USB-C (5V/3A, 9V/2.22A, 12V/1.67A)
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Output Charging Speed:
- USB-C: 20W max (PD)
- USB-A: 22.5W max (SCP)
- Charging Protocols Supported: PD3.0/PD2.0/QC3.0/QC2.0/FCP/AFC/APPLE 5V 2.4A/SAMSUNG 5V 2A/BC1.2
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Charging Times:
- Charge an iPhone 8-15 series to 50% in approximately 30 minutes
- Full charge for Xiaomi 9 in about 4 hours
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Full Battery Charges:
- iPhone 15: 3.7 times
- Samsung S22 Ultra: 3 times
- iPad Pro 11: 2 times
- Multiple Safety Protections: Overvoltage, overcurrent, overcharge, over-discharge, high-temperature, and short-circuit protections
- International Certifications: CE, RoHS, FCC, REACH, POPS, etc.
- Charging Time for Power Bank: Approximately 6 hours
- Dimensions: Compact design suitable for travel
- LED Indicator Light: For easy monitoring of battery status
- Small Current Mode: Optimized for low current devices
Key Features and Performance:
1. Robust Capacity and Charging Speed
The UGREEN power bank's 20000mAh capacity is one of its standout features. It can charge a standard smart phone multiple times, making it the ideal gadget for long trips, outdoor activities, or power-hungry days. For instance, the power bank can charge an iPhone 15 Pro up to four times, ensuring that you stay connected without needing to search for an outlet.
The 22.5W max fast charging capability allows users to quickly power up their devices, particularly advantageous when time is of the essence. The dual outputs (USB-A and USB-C) allow for charging multiple devices simultaneously, catering to users who carry several gadgets.
2. Versatile Charging Protocols
Another feature worth mentioning is the wide variety of charging protocols supported by the UGREEN power bank. This versatility means it can accommodate a broad range of devices, making it suitable for practically any user's charging needs. Whether you have an Apple, Samsung, or other compatible device, the UGREEN power bank adapts effortlessly to your charging requirements.
3. Safety Features
Safety is paramount when it comes to electronic devices, and UGREEN has equipped this power bank with multiple safety protections. Features like overvoltage, overcurrent, and short-circuit protection ensure that both the power bank and your devices remain safe during charging. Additionally, the reliable ATL batteries offer intelligent temperature control, further enhancing the product's reliability.
4. LED Indicator Light
The LED indicator light is a practical feature that provides quick insight into the remaining battery capacity. This eliminates guesswork, allowing users to monitor their power levels effectively, ensuring that they aren’t caught off guard with a dead power bank at a crucial moment.
5. Travel-Friendly Design
Lightweight and compact, the UGREEN power bank is travel-friendly, easily fitting into your bag or pocket. Its design complies with airplane regulations, making it an excellent choice for travellers. The easy-to-grab-and-go approach enables you to carry it without hassle.
User Experience:
Charging Efficiency
Users have reported that the quick charge capabilities live up to their expectations, especially when using devices that support fast charging protocols. Many have experienced rapid charge times, particularly for iPhones, which can achieve a 50% charge in just 30 minutes. This efficiency is a significant plus point for busy professionals or travelers on the go.
Compatibility and Performance
The UGREEN power bank's compatibility with various devices, including smart phones, tablets, headphones and even some small laptops, increases its utility. This makes it a versatile choice for users with multiple devices.
Performance with Low Current Devices
The small current mode is an additional benefit, as it allows users to charge low-power devices like Bluetooth earphones and smart watches without issues. This feature is particularly useful for individuals who utilise multiple types of gadgets daily.
Pros and Cons:
Pros
- High Capacity: A robust 20000mAh capacity allows multiple charges for smart phones and a couple for tablets.
- Fast Charging: 22.5W USB-A and 20W USB-C provide quick charging options for various devices.
- Wide Compatibility: Supports multiple charging protocols, making it adaptable to various devices.
- Safety Features: Comprehensive safety protections ensure safe charging experiences.
- Travel-Friendly Design: Compact and lightweight, compliant with air travel regulations.
- LED Indicator: Provides clear visibility into remaining battery capacity.
- Small Current Mode: Efficiently charges low current devices.
Cons
- Charging Time: Although the charging speed is impressive, 6 hours to fully charge the power bank using a standard charger may not be optimal for everyone.
- Size: While compact, its bulkiness compared to smaller power banks may be a concern for some users who prioritise ultra-portability.
Final Thoughts
The UGREEN 22.5W 20000mAh Fast Charging Portable Power Bank truly stands out in the crowded market of portable chargers. With its high capacity, fast charging capabilities, versatile charging protocols, and comprehensive safety features, it addresses the needs of modern users effectively. While there are some minor drawbacks, such as charging time and size, the overall performance and functionality make it a worthwhile investment for anyone seeking a reliable and portable power bank.
Whether you’re on the go for work or leisure, this power bank is a reliable gadget, ensuring that your devices remain charged and ready for use. If you value performance, safety, and versatile charging options, the UGREEN 22.5W 20000mAh Fast Charging Portable Power Bank should be at the top of your list.
