Ugreen 25000mAh 145W Two-way Fast Charging Power Bank UG-90597A

Ugreen UG-90597A delivers professional-grade portable power through its 25000mAh capacity and 145W combined output capability. This model features three charging ports with intelligent power distribution and supports both Power Delivery 3.1 and Quick Charge 3.0 protocols. Additionally, the power bank incorporates bi-directional fast charging technology that enables simultaneous device charging while the unit itself recharges.

Specifications

Battery Configuration

• Cell Type: Lithium-Ion
• Total Capacity: 25000mAh at 3.6V nominal
• Energy Storage: 90Wh (typical), 88.2Wh (rated)
• Rated Output Capacity: 14500mAh at 5V/6A
• Cell Configuration: 5 × 5000mAh cells
• Battery Chemistry: Standard lithium-ion polymer

USB-C1 Port Input/Output

• Input Voltage/Current: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A
• Input Power Maximum: 65W
• Output Voltage/Current: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 28V/5A
• Output Power Maximum: 140W single port
• Supported Modes: PD3.1, PPS, PD3.0, PD2.0

USB-C2 Port Input/Output

• Input Voltage/Current: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A
• Input Power Maximum: 45W
• Output Voltage/Current: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A
• Output Power Maximum: 65W single port
• Supported Modes: PD3.0, PD2.0, QC3.0, QC2.0

USB-A Port Output

• Output Voltage/Current: 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A, 4.5V/5A, 5V/4.5A
• Output Power Maximum: 22.5W
• Supported Modes: QC3.0, QC2.0, FCP, AFC, Apple 5V/2.4A, BC1.2, SCP

Combined Port Output Configurations

• USB-C1 + USB-C2: 100W + 45W
• USB-C1 + USB-A: 100W + 22.5W
• USB-C2 + USB-A: 15W + 15W
• USB-C1 + USB-C2 + USB-A: 100W + 15W (total 115W active)
• Maximum Total Output: 145W

Charging Protocol Support

• Input Protocols: PD3.1, PPS, PD3.0, PD2.0, FCP, AFC, BC1.2, 5V Adaptive
• Output Protocols (USB-C): PD3.0, PD2.0, QC3.0, QC2.0, FCP, AFC, Apple 5V/2.4A, BC1.2, 5V Adaptive
• Output Protocols (USB-A): QC3.0, QC2.0, FCP, AFC, Apple 5V/2.4A, BC1.2, 5V Adaptive, SCP

Physical Specifications

• Dimensions: 160mm × 80mm × 26mm (6.3 × 3.18 × 1.05 inches)
• Weight: 513g (1.11 pounds)
• Housing Material: Plastic (flame-resistant)
• Color: Black/Grey
• Display Type: LED digital percentage indicator
• Cable Included: 0.5m USB-C to USB-C (100W rated)

Safety and Protection Features

• Over-Voltage Protection: Yes
• Over-Current Protection: Yes
• Over-Discharge Protection: Yes
• Over-Temperature Protection: Yes
• Short-Circuit Protection: Yes
• Electromagnetic Field Protection: Yes
• Over-Power Protection: Yes
• Low-Current Mode: Yes (for small devices)

Performance Metrics

• Recharge Time: Approximately 2 hours with 65W PD charger
• MacBook Air 2022 13″: 100% charge in 90 minutes
• MacBook Pro 16″: 0-56% charge in 30 minutes
• MacBook Pro 14″: Approximately 1.3 full charges
• Galaxy S23 Ultra: Approximately 3.0 full charges
• iPhone 15: Approximately 5.5 full charges
• Nintendo Switch: Approximately 4.3 full charges

Regulatory and Compatibility

• Aviation Compliance: 90Wh (compliant with carry-on regulations)
• Model Designations: UG-90597A, PB205
• EAN: 6941876213528
• Warranty: 18-24 months (varies by region)
• Certification Standards: CE, FCC compliant

Operating Specifications

• Operating Temperature Range: Standard lithium-ion operating range
• Storage Temperature Range: Standard lithium-ion storage range
• Humidity Tolerance: Standard electronic device specifications
• First Use Recommendation: Fully drain and recharge before initial use