TLDR Review: UGREEN Power Bank 25,000mAh 145W
Pros
- •Delivers ultrast charging up to 145W, capable of powering high-demand devices like gaming laptops and MacBook Pros, even increasing battery percentage while in use.
- •Dual US ports (up to 140W and 100W) plus a USB-A port allow simultaneous multi-device charging.
- •Compact, premium design with a convenient TFT digital display showing reaime battery level, voltage, and estimated charge time.
- •Large 25,000mAh capacity provides multiple full charges for laptops, tablets, phones, and handheld consoles like the ROG Ally X or Steam Deck.
- •Reaorld wattage output tested around 120–130W, which closely matches the advertised specs, showing no capacity exaggeration.
- •Fast recharging time of about 2 hours using a 65W PD charger ensures quick turnaround.
- •Stable and reliable output throughout the discharge cycle ensures consistent power delivery.
- •Suitable for travel and portable gaming with a form factor that fits a shirt pocket despite its weight being justified by capacity.
- •Features essential protections like overcharge and shorircuit protection, adding peace of mind.
- •Highly recommended by users for higower USB-C fast charging and general performance.
Cons
- •To reach maximum power delivery, a US PD 3.1 E-marked (5A) cable is required, which might not be included or widely available.
- •Initial battery hold can be iffy; fully charged unit may lose up to half its charge within a few days if left unused, though this improves after a couple of charge cycles.
- •Takes a long time to fully recharge due to its large capacity.
- •Does not always achieve a full 100W charge on some devices, though still close.
- •No protective case is included, so you need to be careful or buy a case separately to guard against wear and tear.
- •The effective capacity is around 76% of the rated 25,000mAh, which aligns with expected efficiency but may feel lower than advertised.
Bottom Line
The UGREEN 145W Power Bank is an excellent choice if you want a powerful, high-capacity portable charger that handles demanding devices like gaming laptops and MacBook Pros with ease. Its fast charging, stable output, and large capacity make it ideal for travel and high-power use, though you do need the right cable to unlock its full potential. Just be aware it may lose some charge if left unused initially and that charging the power bank itself can take a while. If you want similarly powerful charging but want an alternative with potentially better charge retention or other features, feel free to explore options, but this model holds its own as a high-quality, reliable workhorse.
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