Overview
The UGREEN 145W 25000mAh 3-Port Power Bank is a high-capacity portable charger designed for users with demanding, modern electronics. It positions itself as a solution for mobile professionals, students, and tech enthusiasts who need to power not just phones and tablets, but also high-wattage laptops like the MacBook Pro. With its support for the latest Power Delivery 3.1 standard, a massive 25,000mAh cell, and a total output of 145W, it aims to be a one-stop charging solution for all your devices when away from a wall outlet.
Key Features
The UGREEN power bank packs several features aimed at power users. Here are a few standouts:
High-Speed Laptop Charging
The main draw of this power bank is its primary USB-C port, which supports Power Delivery 3.1 and can output up to 140W. This level of power is sufficient to fast-charge even demanding laptops. For instance, UGREEN claims it can take a 16-inch MacBook Pro from 0 to 56% in just 30 minutes. It can also provide a full charge to a 2022 13-inch MacBook Air in approximately 90 minutes. This feature is critical for users who rely on their laptops for work or school and can't afford to be tethered to a wall socket.
When comparing power banks, always check for Power Delivery (PD) 3.1 support if you need to fast-charge high-wattage laptops. Older PD standards or lower wattage outputs won't deliver the same speed.
Multi-Device Charging and Large Capacity
With a gigantic 25,000mAh capacity, this power bank holds a substantial amount of energy. The company states it can charge a typical laptop 1.3 times or a smartphone up to 5.6 times, though this varies by device. It features three ports—two USB-C and one USB-A—allowing it to charge up to three devices simultaneously. The total combined output is 145W, distributed among the ports when multiple devices are connected, making it a versatile hub for a complete tech arsenal of a laptop, tablet, and phone.
The 145W output is the total power shared across all three ports. When charging multiple devices, the output for each port will be lower than its individual maximum. Plan your charging strategy accordingly if you need to fast-charge a specific device.
Rapid Two-Way Recharging
A large battery is only useful if you can fill it up quickly. The UGREEN power bank features two-way fast charging. It can accept a 65W input via its USB-C port, allowing it to fully recharge its own 25,000mAh battery in just 2 hours. This is significantly faster than standard power banks, which can take an entire day to refuel. It also supports pass-through charging, meaning you can charge other devices connected to the power bank while the power bank itself is being recharged.
To maximize the life of your power bank, avoid completely draining it or charging it to 100% every single time. Keeping it between 20-80% when possible can help prolong the battery's overall lifespan.
To achieve the fastest 2-hour recharge time, you'll need a separate USB-C wall charger that can output at least 65W. This is typically not included with the power bank, so consider purchasing one if you don't already own one.
Who It's For
Based on its specifications, the UGREEN 145W Power Bank is tailored for individuals who are heavily reliant on their technology while on the move. This includes frequent flyers, who will appreciate the 90Wh capacity that complies with FAA regulations for carry-on batteries. It is also ideal for remote workers, digital nomads, and students who need to power a laptop and other devices for extended periods away from an outlet.
Gamers using devices like the Nintendo Switch or Steam Deck, and even drone operators, will find the high output and large capacity beneficial for topping up their gear in the field. Essentially, anyone who has ever felt the anxiety of a dying laptop battery during an important task is the target audience for this high-performance charger.
For first-time use, UGREEN recommends fully draining and then fully recharging the power bank to calibrate the battery and ensure the digital display provides an accurate reading.
Pros
- Very high 140W single-port output for fast-charging laptops
- Large 25,000mAh capacity
- Extremely fast 2-hour recharge time with a 65W charger
- Can charge three devices at once
- Clear digital display shows remaining battery percentage
- Airplane compliant with a 90Wh rating
Cons
- High-speed 65W wall charger required for fast recharging is not included
- Total power is shared when using multiple ports
- Likely heavier and bulkier than lower-capacity models (exact weight/dimensions not provided)
FAQ
How long does it take to fully charge the UGREEN power bank?It takes approximately 2 hours to fully charge the power bank when using a 65W PD USB-C wall charger.
Can I take the UGREEN 145W power bank on an airplane?Yes. The power bank has a capacity of 90Wh (Watt-hours), which is below the 100Wh limit for carry-on batteries on most airlines, making it airplane-friendly.
Will this power bank charge my laptop?Yes, it is designed to charge laptops. With its 140W USB-C output, it is compatible with a wide range of models, including MacBook Pro/Air, Dell XPS, and others that support USB-C Power Delivery charging.
How many devices can it charge at the same time?The UGREEN 145W Power Bank can charge up to three devices simultaneously using its two USB-C ports and one USB-A port.
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Pros
- Features a high 140W USB-C output supporting PD 3.1 for fast laptop charging, like a 16-inch MacBook Pro from 0-56% in 30 minutes.
- Offers a large 25,000mAh capacity to charge a typical laptop 1.3 times or a smartphone up to 5.6 times.
- Recharges its own 25,000mAh battery in a rapid 2 hours when using a 65W input charger.
- Can charge up to three devices simultaneously across its two USB-C ports and one USB-A port.
- Includes a smart digital display for a clear view of the remaining battery percentage.
- Is airplane-friendly with a 90Wh capacity compliant with FAA carry-on battery regulations.
Cons
- Requires a separate 65W USB-C wall charger (not included) to achieve the fastest 2-hour recharge time.
- The total 145W output is shared across all three ports, meaning individual port output will be lower when charging multiple devices.
- The individual output of the USB-A port is limited to 22.5W, which is lower than the USB-C ports.
- The weight and dimensions are not provided, suggesting it might be heavier and bulkier than lower-capacity power banks.
Verdict
Based on its specs, this power bank is a strong contender for mobile professionals and tech enthusiasts who need to fast-charge a laptop and other devices simultaneously. The combination of high capacity, powerful 140W output, and rapid recharging makes it a versatile, albeit premium, solution.