Travistello.
UGREEN Nexode Power Bank 25K, 145W, official product view
UGREEN, official product photography. Used for product identification and editorial analysis.

UGREEN ·25,000 mAh

UGREEN Nexode Power Bank 25K, 145W

A 25,000 mAh three-port power bank with up to 145W total output, 140W single-port USB-C output, and a status display.

8.8/10 research score

Best for Travellers prioritizing capacity per gram

Read the verdict

Research-based assessmentOfficial specifications and documented evidence. Not hands-on tested. Research score only. Not a Travistello Pick.

Also compared in
Weight
0.513 kg
Dimensions
16 × 8 × 2.6 cm
Score
8.8/10

The short answer

Best for travellers prioritizing capacity per gram.

A high-capacity, flight-ready option with strong laptop output and an unusually compelling observed price. It gives up the Anker's faster input and connected controls but offers more rated energy at nearly the same weight.

Why it stands out

  • 25,000 mAh and 90Wh remain within the documented flight-ready position
  • Up to 140W from one USB-C port
  • Strong observed official sale price

Know before buying

  • 65W input is slower than the Anker's documented 100W input
  • No app connectivity is documented
  • Sustained output, thermal behavior, and usable delivered capacity are not independently tested

Travistello research score

8.8/ 10

Why it earned this score.

Research-based, using Travel Power Bank Research Model v1.0. No physical test is implied.

01

Charging performance

8.5

The official 145W total and 140W single-port USB-C figures support laptop-class use. The 65W input is materially slower on paper than the Anker's 100W input.

30% of overall score
02

Flight readiness

9.0

The official listing publishes 90Wh and describes the product as airplane friendly. Travistello has not independently verified acceptance for every airline, airport, or route.

25% of overall score
03

Capacity to weight

9.2

The documented 25,000 mAh and 90Wh capacity at 513 g provide the strongest capacity-to-weight proposition in this two-product set.

20% of overall score
04

Ports and usability

8.5

Two USB-C ports, one USB-A port, and a status display cover the practical essentials. The official page does not document app connectivity.

15% of overall score
05

Value and ownership

9.4

The observed €69.99 official sale price is highly competitive for the documented energy and output. Regional price, bundle contents, and future availability can change.

10% of overall score

Normalized specifications

The facts, in comparable form.

Variant: 25K, 145W · SKU 90597A

External dimensions16 × 8 × 2.6 cm
Weight0.513 kg
Battery capacity25000 mAh
Rated energy90 Wh
Flight-ready ratingYes
Maximum total output145 W
Maximum single-port output140 W
Maximum input65 W
USB-C ports2 ports
USB-A ports1 port
Status displayYes
ConnectivityNo app connectivity documented
Observed official price€69.99 sale / €89.99 regular

Keep comparing

Useful alternatives.

Evidence & methodology

What we know, and what we do not.

A 0 to 10 research model for travel power banks. Flight readiness (25%), charging performance (30%), capacity to packed weight (20%), ports and usability (15%), and value and ownership (10%) are scored from time-stamped official specifications. Scores do not claim independent charging efficiency, sustained-output, thermal, or cycle-life testing.

EvaluationResearch-based
Reviewed29 August 2026
Physical testNot yet conducted

Primary evidence