Compact batteries,
compared clearly.
Use watt-hours for stored energy and individual-port watts for device speed. Confirm protocols, cables and the exact regional model separately.
Put two models side by side.
Choose any two. The larger number is highlighted only where “more” is meaningful—it is not an automatic product recommendation.
Nexode Power Bank 12K 100W
High USB-C output in a smaller-capacity pack
Power Bank 25K 165W
Multi-device travel and USB-C laptop charging
All 2 modelsOpen the complete technical table＋
| Specification | AnkerPower Bank 25K 165W | UGREENNexode Power Bank 12K 100W |
|---|---|---|
| Rated energy | 90Wh | 44.4Wh |
| Advertised capacity | 25,000mAh | 12,000mAh |
| Fastest USB-C port | 100W | 100W |
| Maximum combined output | 165W | 100W |
| Connections | 3× USB-C + USB-A | 2× USB-C + USB-A |
| Built-in cable | Yes | No |
| Built-in solar | No | No |
| Solar charge guidance | Not published | Not published |
Specifications were checked against the linked manufacturer pages on 21 August 2026. Exact model revisions can differ by country.
Start with the job—not the biggest number.
Choose a common use, then sort or search. A green result passes both the energy and fastest-individual-port thresholds shown below.
Nexode Power Bank 12K 100W
High USB-C output in a smaller-capacity pack
- Rated energy
- 44.4Wh passes
- Fastest USB-C
- 100W passes
- Built-in cable
- No passes
Power Bank 25K 165W
Multi-device travel and USB-C laptop charging
- Rated energy
- 90Wh passes
- Fastest USB-C
- 100W passes
- Built-in cable
- Yes passes
These are editable planning thresholds, not manufacturer compatibility claims. Confirm the exact device protocol, voltage profile and cable before relying on the connection.