Description
UGREEN 48000mAh 300W Power Bank with Smart Digital Display
The UGREEN PB770 48000mAh 300W Power Bank 25286 is a high-capacity portable power solution designed for compatible laptops, tablets, smartphones, gaming devices, headphones, and other USB-powered electronics. With a massive 48,000mAh capacity, 153.6Wh energy storage, 300W total output, five charging ports, smart digital display, and built-in LED flashlight, the PB770 provides powerful portable charging for travel, outdoor activities, work, and emergency backup situations.
48,000mAh High-Capacity Battery
The UGREEN PB770 features a massive 48,000mAh battery with 153.6Wh energy storage, providing extended portable power for multiple devices.
According to the supplied specifications, the PB770 can provide approximately:
- Up to 10.8 full charges for an iPhone 15 Pro
- Approximately 1.1 charges for a MacBook Air M2 15-inch
Actual charging results may vary depending on device usage, battery condition, and charging conditions.
Up to 300W Total Output
With up to 300W total output, the PB770 is designed to provide powerful charging for compatible high-power devices and multiple electronics simultaneously.
The five output ports include:
- USB-C1: Up to 140W PD 3.1
- USB-C2: Up to 100W
- USB-C3: Up to 100W
- USB-A1: Up to 22.5W
- USB-A2: Up to 22.5W
This combination provides flexible charging options for laptops, tablets, smartphones, gaming devices, and other compatible USB-powered electronics.
140W Bidirectional USB-C Charging
The USB-C1 port supports 140W bidirectional charging, allowing it to provide high-power output to compatible devices while also supporting high-speed recharging of the power bank.
When connected to a compatible 140W input source, the PB770 can be fully recharged in approximately 1.5 hours according to the supplied specifications.
Included 240W USB-C Cable
The PB770 comes with a 6A 240W USB-C to USB-C cable, designed to support high-power charging.
This included cable is suitable for taking advantage of the power bank’s high-power charging capabilities when used with compatible devices and charging equipment.
Five Charging Ports
The UGREEN PB770 provides a versatile selection of charging ports:
- 3 × USB-C
- 2 × USB-A
This allows users to connect multiple compatible devices simultaneously and provides flexibility for electronics using different USB charging connections.
Wide Charging Protocol Support
The PB770 supports modern charging protocols designed to provide broad compatibility with compatible USB-powered devices.
Supported protocols include:
- PD 3.1
- PD 3.0
- PPS
- QC 3.0
- QC 2.0
- AFC
- Other supported charging standards
This makes the PB770 suitable for a wide range of compatible laptops, tablets, smartphones, gaming devices, headphones, and other USB-powered electronics.
Note: Certain low-current devices, including some headphones, may not charge through the OUT1 and OUT2 ports.
LiFePO4 Battery Technology
The UGREEN PB770 uses LiFePO4 battery technology, designed for enhanced safety, durability, and long-term performance.
According to the supplied specifications, the battery supports more than 3,000 charge cycles while retaining more than 80% of its capacity.
This makes the PB770 a suitable choice for users who require dependable high-capacity portable power over an extended period.
Smart Digital Display
A built-in smart digital display provides real-time information about the power bank’s remaining battery level and charging status.
The display makes it easier to monitor available power and charging activity while using the PB770.
Built-In LED Flashlight
The PB770 also includes a convenient LED flashlight, making it useful for outdoor trips, travel, and emergency situations.
It offers three lighting modes:
- High
- Low
- SOS
The additional flashlight function makes the PB770 more versatile when portable lighting is needed.
Heavy-Duty Portable Design
The UGREEN PB770 is designed as a substantial high-capacity portable power solution.
Dimensions: Approximately 143 × 105 × 77 mm
Weight: Approximately 1,637g
Its larger size and weight reflect its 48,000mAh capacity and 153.6Wh energy storage, making it particularly suitable for users who prioritize high-capacity portable power.
Ideal for Travel, Outdoor Use and Backup Power
With its high capacity, powerful output, multiple charging ports, flashlight, and smart monitoring, the PB770 is designed for a variety of applications, including:
- Travel
- Outdoor activities
- Remote work
- Work sites
- Emergency backup
- Extended trips
- Multi-device charging
The 153.6Wh energy capacity provides substantial portable power when access to conventional electrical outlets is limited.
Compatibility
The UGREEN PB770 is suitable for compatible:
- Laptops
- Tablets
- Smartphones
- Gaming devices
- Headphones
- Other USB-powered electronics
Its combination of USB-C and USB-A ports and broad charging protocol support provides flexible connectivity for different compatible devices.
Package Contents
The UGREEN PB770 package includes:
- UGREEN 300W 48000mAh Power Bank PB770 25286
- 6A 240W USB-C to USB-C Charging Cable
- User Manual
Not Included:
- Wall charger
- USB-A to USB-C cable
Why Choose the UGREEN PB770 300W Power Bank?
The UGREEN PB770 48000mAh 300W Power Bank is designed for users who need substantial portable power and high charging performance. Its 48,000mAh capacity, 153.6Wh energy storage, 300W total output, 140W PD 3.1 USB-C1, three USB-C ports, two USB-A ports, LiFePO4 battery technology, smart display, and LED flashlight make it a versatile high-capacity power solution.
Whether you’re travelling, working outdoors, managing multiple electronic devices, or preparing for situations where conventional power may not be available, the PB770 provides a powerful portable charging option.
Order UGREEN PB770 in Sri Lanka
Buy the UGREEN 48000mAh 300W Power Bank PB770 25286 from Clickmart.lk and enjoy islandwide delivery within 2–4 working days.
With its massive battery capacity, high-power output, multiple charging ports, smart monitoring, and built-in flashlight, the UGREEN PB770 is built for demanding portable power needs.
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