UGREEN 30W 10000mAh Two-way Fast Charging Power Bank (UG-25185)
The UGREEN UG-25185 delivers exceptional charging performance in a compact and portable design. This versatile power bank combines high-speed charging capabilities with convenient features for on-the-go power needs.
Rapid Charging Technology
The UG-25185 supports 30W Power Delivery output through its USB-C port. This technology enables fast charging for a wide range of devices including smartphones, tablets, and even small laptops. Furthermore, the power bank features bidirectional fast charging, allowing it to recharge itself at 20W speeds when connected to a compatible wall charger.
The device incorporates several advanced charging protocols:
- Power Delivery 3.0
- Quick Charge 4.0+
- Samsung AFC
- Huawei SCP
These protocols consequently ensure optimal charging speeds across various device brands and models.
Compact Yet Powerful Design
Despite packing 10000mAh capacity, the UGREEN UG-25185 maintains a slim profile. The power bank measures just 104 × 68 × 16mm and weighs approximately 200g. As a result, it easily fits in pockets, purses, or backpack compartments without adding significant bulk.
Moreover, the UG-25185 features:
- Durable matte finish resistant to fingerprints
- Rounded edges for comfortable handling
- LED power indicators showing remaining capacity
- Streamlined button-free operation
Dual Port Configuration
The UG-25185 includes two output ports for flexible charging options:
- USB-C port (30W max): Primary port for fast charging compatible devices
- USB-A port (18W max): Secondary port for charging additional devices
These ports can function simultaneously, sharing a combined output of 30W between connected devices.
Battery Efficiency and Protection
The UGREEN UG-25185 utilizes high-density lithium polymer cells with intelligent power management. This combination maximizes charging efficiency while extending the lifespan of the power bank. Additionally, comprehensive safety systems protect against:
- Overcharging
- Over-discharging
- Short circuits
- Overheating
- Overcurrent situations
These safeguards, therefore, ensure reliable performance throughout the power bank’s lifecycle.
Ideal Users for the UGREEN UG-25185
- Business professionals: The 30W output quickly charges devices between meetings, while the compact size fits easily in briefcases or laptop bags.
- Frequent travelers: With 10000mAh capacity and a weight of just 200g, the UG-25185 provides sufficient power for day trips without adding burdensome weight.
- Tech-savvy users: Multiple charging protocols ensure maximum compatibility with the latest smartphones and tablets requiring specific fast charging standards.
- Minimalists: The sleek design and dual-purpose USB-C port (both input and output) reduces cable clutter and simplifies the charging process.
Physical Specifications
- Dimensions: 104 × 68 × 16mm
- Weight: 200g
- Color: Black/Gray
- Material: Fire-resistant ABS plastic
- LED indicators: 4-level battery status display
Battery Specifications
- Capacity: 10000mAh (37Wh)
- Cell type: Lithium polymer
- Rated cycles: >500 full charges
- Energy efficiency: >87%
- Self-discharge rate: <2.5% per month
Input Specifications
- USB-C input: 5V/3A, 9V/2.22A, 12V/1.67A (20W max)
- Recharge time: Approximately 3 hours (with 20W PD adapter)
Output Specifications
- USB-C PD output: 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A (30W max)
- USB-A output: 4.5V/4A, 5V/3A, 9V/2A, 12V/1.5A (18W max)
- Combined output: 30W maximum (shared between ports)
Compatibility
- Smartphones: iPhone 11/12/13/14/15 series, Samsung Galaxy S21/S22/S23/S24, Google Pixel, OnePlus
- Tablets: iPad Pro/Air/mini, Samsung Galaxy Tab, Microsoft Surface Go
- Laptops: MacBook Air, small Chromebooks, ultraportable Windows laptops
- Other: Nintendo Switch, Bluetooth headphones, wireless earbuds, smartwatches
The UGREEN UG-25185 power bank ultimately provides an ideal balance of capacity, charging speed, and portability for users who need reliable power without carrying bulky accessories.
