UGREEN 20W 10000mAh Magnetic Wireless Power Bank Beige (UG-25208)

The UGREEN UG-25208 combines wireless convenience with portable power in an elegantly designed package. This compact magnetic power bank offers multiple charging options while maintaining a slim profile.

Magnetic Wireless Charging Technology

The UG-25208 features a powerful magnetic attachment system compatible with MagSafe-enabled devices. The power bank delivers 7.5W/10W wireless charging through its magnetic connection. As a result, users can simply snap their compatible iPhone or Android device onto the power bank for immediate charging without cables.

In addition, the magnetic alignment ensures optimal charging efficiency by:

• Precisely positioning the charging coil
• Maintaining a secure connection during use
• Reducing heat generation and energy loss
• Allowing phone use while charging

Wired Charging Capabilities

Beyond wireless functionality, the UGREEN UG-25208 offers fast wired charging options:

• USB-C port with 20W PD output
• USB-A port supporting 18W Quick Charge

These ports enable faster charging than the wireless option, consequently providing flexibility based on your immediate power needs.

Compact Design and Usability

The UG-25208 features a slim profile measuring just 15mm in thickness. Additionally, the beige color option provides an aesthetic alternative to standard black power banks. The unit weighs approximately 215g, making it pocket-friendly and easy to carry.

Furthermore, the power bank includes:

• LED power indicators
• Pass-through charging capability
• Non-slip silicone edges
• Heat dissipation technology

Battery Performance and Safety

At its core, the UGREEN UG-25208 contains a 10000mAh high-density battery. This capacity provides approximately:

• 1.8 full charges for iPhone 14
• 1.2 full charges for Samsung Galaxy S23
• Multiple partial charges for various devices

The device incorporates comprehensive safety measures including temperature monitoring, short circuit protection, and overcharge prevention systems.

Ideal Users for the UGREEN UG-25208

• iPhone 12/13/14/15 users: The magnetic alignment system works perfectly with MagSafe-enabled iPhones, providing convenient wireless charging.
• Commuters and travelers: Weighing only 215g with a 15mm profile, the UG-25208 slips easily into pockets or small bags without adding significant bulk.
• Minimalists: The cable-free charging option reduces clutter while the beige aesthetic complements modern design sensibilities.
• Multi-device users: With simultaneous wireless and wired charging capabilities, the power bank can charge a phone wirelessly while powering accessories through the USB ports.

Physical Specifications

• Dimensions: 110 × 68 × 15mm
• Weight: 215g
• Color: Beige
• Material: ABS with silicone edges
• LED indicators: 4-level battery status display

Battery Specifications

• Capacity: 10000mAh (37Wh)
• Cell type: Lithium polymer
• Rated cycles: >500 full charges
• Energy efficiency: >80%
• Self-discharge rate: <3% per month

Input Specifications

• USB-C input: 5V/3A, 9V/2A, 12V/1.5A (20W max)
• Recharge time: Approximately 3 hours (with 20W PD adapter)

Output Specifications

• Wireless output: 7.5W (iPhone), 10W (Android)
• USB-C PD output: 5V/3A, 9V/2.22A, 12V/1.67A (20W max)
• USB-A output: 4.5V/4A, 5V/3A, 9V/2A, 12V/1.5A (18W max)
• Combined output: 20W maximum (when multiple ports used)

Compatibility

• Wireless: iPhone 12/13/14/15 series, MagSafe-compatible Android devices
• Wired: All USB-C and USB-A devices including tablets, earbuds, smartwatches
• Magnetic attachment: Compatible with MagSafe cases up to 3mm thickness