# UGREEN Nexode Power Bank 25,000mAh 145W (PB553) vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh: specs and price compared

A sourced, side-by-side comparison of the UGREEN Nexode Power Bank 25,000mAh 145W (PB553) (UGREEN) and Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh (Nitecore) among power banks. Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh is the cheaper of the two at $64.95.

## Side by side

| Spec | UGREEN Nexode Power Bank 25,000mAh 145W (PB553) | Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh |
| --- | --- | --- |
| US price | $109.99 | $64.95 |
| Brand | UGREEN | Nitecore |
| Released | 2024 | — |
| Capacity (mAh) | 25000 | 10000 |
| Max output (W) | 145 | 22 |
| Ports | 2x USB-C, 1x USB-A | 2x USB-C (22.5W max) |
| Built in cable | No | No |
| Display | digital | — |
| Weight (oz) | — | 5.29 |
| Pass through | Yes | — |

## Key differences

- Capacity (mAh): UGREEN Nexode Power Bank 25,000mAh 145W (PB553) 25000 vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 10000
- Max output (W): UGREEN Nexode Power Bank 25,000mAh 145W (PB553) 145 vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 22
- Ports: UGREEN Nexode Power Bank 25,000mAh 145W (PB553) 2x USB-C, 1x USB-A vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 2x USB-C (22.5W max)

## What reviewers say

**UGREEN Nexode Power Bank 25,000mAh 145W (PB553)** — Two whitelisted outlets hands-on tested a UGREEN 25,000mAh 145W power bank and both recommend it. TechRadar's bench measured 76-88% of rated capacity delivered across loads (85% at 20W, 88% at 30W, 82% at sustained 100W, 76% at 140W) and praised the compact 505 g build as smaller and lighter than similar-capacity rivals. Engadget clocked a fast iPhone 15 refill (about an hour and a half from 4% to full) and confirmed the digital charge display reads accurately. Downsides: TechRadar found it runs hot and throttles at sustained 100W+ and self-recharges at only 65W; Engadget flagged weak value at the $120 launch price and intermittent stock. Note: TechRadar lists the unit's model as PB205 rather than the title's PB553, but capacity, total 145W and 140W single-port specs match exactly. (2 sourced reviews.)

## Sources

- UGREEN Nexode Power Bank 25,000mAh 145W (PB553): https://us.ugreen.com/products/ugreen-145w-power-bank-for-laptop (us.ugreen.com, verified 2026-06-15)
- Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh: https://www.nitecore.com/product/nb10000gen3 (nitecore.com, verified 2026-07-07)

Canonical: https://frontdeskreview.com/gear/power-banks/ugreen-nexode-pb553-25000-145w-vs-nitecore-nb10000-gen3-10000-22w/
Cite: Per The Front Desk Review, UGREEN Nexode Power Bank 25,000mAh 145W (PB553) ($109.99) vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh ($64.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/power-banks/ugreen-nexode-pb553-25000-145w-vs-nitecore-nb10000-gen3-10000-22w/
License: CC BY 4.0.