Ugreen 10000mAh Two-way Fast Charging Power Bank UG- 25185

Name: Ugreen 10000mAh Two-way Fast Charging Power Bank UG- 25185
Brand: Ugreen
SKU: 24246
Availability: InStock

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Ugreen 10000mAh Two-way Fast Charging Power Bank UG-25185

The Ugreen UG-25185 (PB502) delivers 30W bidirectional fast charging in an ultra-compact form factor. This power bank features dual-port output with USB-C Power Delivery 3.0 and USB-A Quick Charge 3.0 capabilities. The integrated LED digital display provides real-time battery percentage monitoring. Additionally, the device includes a built-in hidden LED flashlight for emergency illumination.

Lithium-Ion Battery with 10000mAh Capacity

The UG-25185 incorporates lithium-ion battery cells totaling 10000mAh capacity at 3.7V nominal voltage, providing 37Wh total energy. The rated output capacity delivers 6250mAh at 5V/3A standard voltage. The battery system maintains airline compliance with energy storage below the 100Wh threshold for carry-on approval.

Real-world charging capacity provides approximately 2-3 full smartphone charges depending on device battery specifications. Moreover, the high-magnification battery technology enables efficient energy conversion while maintaining the compact physical dimensions. The lithium-ion cell chemistry offers reliable power delivery across multiple charge-discharge cycles.

Technical Specifications

General Information

Model Number: UG-25185 (PB502)
Product Series: Ugreen Nexode Power Bank Collection
SKU: 25185
Color: Grey
Finish: Metallic paint texture

Battery Specifications

Battery Type: Lithium-Ion (Li-Ion)
Total Capacity: 10000mAh @ 3.7V
Total Energy: 37Wh
Rated Capacity: 6250mAh (TYP 5V @ 3A)
Battery Voltage: 3.7V Nominal
Charging Limited Voltage: 7.2V

Port Configuration

USB-C Ports: 1 (Bidirectional input/output)
USB-A Ports: 1 (Output only)
Total Output Ports: 2 (Dual-device charging)
Additional Features: Built-in hidden LED flashlight

USB-C Input/Output Specifications

Maximum Power: 30W (Bidirectional)
Input/Output Voltage/Current Profiles:
- 5V / 3A (15W)
- 9V / 3A (27W)
- 12V / 2.5A (30W)
- 15V / 2A (30W)
Supported Protocols: PD 3.0, PD 2.0, PPS, QC 3.0, FCP, Apple 5V/2.4A, Samsung 5V/2A, BC1.2

USB-A Output Specifications

Maximum Output Power: 22.5W
Output Voltage/Current Profiles:
- 5V / 3A (15W)
- 9V / 2A (18W)
- 12V / 1.5A (18W)
- 4.5V / 5A (22.5W) – Huawei SCP
- 5V / 4.5A (22.5W) – Huawei SCP
Supported Protocols: SCP, QC 3.0, FCP, Apple 5V/2.4A, Samsung 5V/2A, BC1.2

Combined Output Specifications

Total Maximum Output: 5V / 4A (20W) when both ports active
Dual-Port Operation: Intelligent power distribution between ports
Power Allocation: Automatic based on device requirements

Physical Dimensions and Weight

Length: 102mm (4.02 inches)
Width: 52mm (2.05 inches)
Height: 25.5mm (1.00 inch)
Dimensional Tolerance: ±0.5mm
Weight: 180g (6.35 ounces)
Alternative Weight Specification: 320g (some sources indicate higher weight with accessories)

Display and Indicators

Display Type: Digital LED Display
Display Function: Real-time battery percentage (0-100%)
Display Precision: Numerical percentage display (not 4-level LED approximation)
Display Activation: Automatic when devices connect/disconnect
Flashlight: Built-in hidden LED flashlight

Charging Performance

Recharge Time: Approximately 2 hours (with 30W PD charger)
Recharge Speed Improvement: 3× faster than standard power banks
iPhone 15 Pro Charge Speed: 0% to 60% in 30 minutes
Charge Speed Comparison: 4× faster than standard 5W charging
Pass-Through Charging: Supported (simultaneous device charging and power bank recharging)
Smartphone Charge Cycles: 2-3 full charges (depending on device capacity)

Material and Construction

Housing Material: PC+ABS plastic composite
Surface Finish: Metallic paint texture
Fire Rating: V-0 fire-resistant rating
Construction Quality: High-quality durable materials
Edge Design: Compact rectangular form

Safety and Protection Features

Overcharge Protection: Prevents battery cell damage during charging
Over-discharge Protection: Preserves battery longevity and health
Overcurrent Protection: Limits maximum output current automatically
Overpower Protection: Prevents excessive load conditions
Overvoltage Protection: Prevents voltage spikes from reaching devices
Over-temperature Protection: Active thermal monitoring and management
Short Circuit Protection: Immediate output disconnection on short detection
Electromagnetic Field Protection: Reduces interference with sensitive electronics
Intelligent Management: Smart voltage and current monitoring system

Special Features

Low Current Mode: Specialized charging for small-capacity devices (earbuds, smartwatches)
Hidden LED Flashlight: Emergency illumination function
Pass-Through Charging: Charge devices while recharging power bank
Digital Display: Precise battery percentage monitoring
Universal Protocol Support: Automatic device recognition and optimization