PowerBankRank › Compare › UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable vs GENSROCK 2 Pack Portable Charger Power Bank 10000mAh
UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable vs GENSROCK 2 Pack Portable Charger Power Bank 10000mAh
Side-by-side specs and $/Wh.
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| UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable | GENSROCK 2 Pack Portable Charger Power Bank 10000mAh | |
|---|---|---|
| Brand | UGREEN | GENSROCK |
| Capacity (mAh) | 20,000 | 10,000 |
| Energy (Wh) | 74.0 | 37.0 |
| Max output | 45W | 22.5W |
| Ports | 1× USB-A | 1× USB-C |
| Weight | 250g | 250g |
| USB-PD | No | Yes |
| Airline-legal (<100 Wh) | Yes | Yes |
| Price | $37.77 | $20.13 |
| $/Wh | $0.510 | $0.544 |
| Buy UGREEN → | Buy GENSROCK → |
Which to pick
- UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable wins on raw value: 6% cheaper per Wh.
- UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable holds more energy (74 Wh vs 37 Wh) — better for long trips between outlets.
- UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable outputs 45W — meaningfully more headroom for laptops or fast charging.