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.