PowerBankRank › Compare › GENSROCK 2 Pack Portable Charger Power Bank 10000mAh vs UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable
GENSROCK 2 Pack Portable Charger Power Bank 10000mAh vs UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable
Side-by-side specs and $/Wh.
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| GENSROCK 2 Pack Portable Charger Power Bank 10000mAh | UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable | |
|---|---|---|
| Brand | GENSROCK | UGREEN |
| Capacity (mAh) | 10,000 | 20,000 |
| Energy (Wh) | 37.0 | 74.0 |
| Max output | 22.5W | 45W |
| Ports | 1× USB-C | 1× USB-A |
| Weight | 250g | 250g |
| USB-PD | Yes | No |
| Airline-legal (<100 Wh) | Yes | Yes |
| Price | $17.99 | $37.99 |
| $/Wh | $0.486 | $0.513 |
| Buy GENSROCK → | Buy UGREEN → |
Which to pick
- GENSROCK 2 Pack Portable Charger Power Bank 10000mAh wins on raw value: 5% 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.