Nexode Power Bank 25000mAh 145W / Ugreen
The Nexode 145W is Ugreen's high-capacity power bank aimed squarely at people carrying a laptop. It holds 25,000mAh and delivers up to 145 watts across three ports, enough to fast-charge a laptop and a phone at once, or run a demanding ultrabook at close to mains speed. Like its rivals it carries a small display reporting charge level, live wattage and time remaining, turning a battery into something you can read rather than guess at. Built on gallium-nitride internals, it stays more compact and cooler than older bricks of similar output, and recharges quickly over USB-C. It suits the traveller or remote worker who needs to keep a full device kit running away from a socket, and accepts real weight and bulk and a capacity that sits near the airline cabin limit.
Design intent
- +The defining decision is multi-device laptop-grade output: 145 watts across three ports lets it charge a laptop and a phone together at speed, so it replaces several chargers and a wall socket rather than just topping up a handset, which is what the capacity is for.
- +Gallium-nitride internals and a live readout are deliberate refinements: GaN keeps a high-output battery smaller and cooler than older designs, while the display of charge, wattage and time remaining makes its state legible rather than guessed.
The Nexode 145W is Ugreen's high-capacity power bank aimed squarely at people carrying a laptop. It holds 25,000mAh and delivers up to 145 watts across three ports, enough to fast-charge a laptop and a phone at once, or run a demanding ultrabook at close to mains speed. Like its rivals it carries a small display reporting charge level, live wattage and time remaining, turning a battery into something you can read rather than guess at. Built on gallium-nitride internals, it stays more compact and cooler than older bricks of similar output, and recharges quickly over USB-C. It suits the traveller or remote worker who needs to keep a full device kit running away from a socket, and accepts real weight and bulk and a capacity that sits near the airline cabin limit.
Design intent
- +The defining decision is multi-device laptop-grade output: 145 watts across three ports lets it charge a laptop and a phone together at speed, so it replaces several chargers and a wall socket rather than just topping up a handset, which is what the capacity is for.
- +Gallium-nitride internals and a live readout are deliberate refinements: GaN keeps a high-output battery smaller and cooler than older designs, while the display of charge, wattage and time remaining makes its state legible rather than guessed.
Trade-offs
- -The high capacity and output bring real weight and bulk, and at 25,000mAh it sits near the 100Wh airline carry-on ceiling, so it is a considered trade of portability for power a phone-only user does not need.
- -It is a sealed lithium battery whose cells degrade over years and cannot be replaced, and its top speeds require compatible cables and devices, so the rated 145 watts is a ceiling rather than a guarantee.
