PowerBankRank › Compare › OHOVIV Portable Charger Power Bank 50000mAh Battery Pack vs charmast Portable Charger with Built in Cables
OHOVIV Portable Charger Power Bank 50000mAh Battery Pack vs charmast Portable Charger with Built in Cables
Side-by-side specs and $/Wh.
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| OHOVIV Portable Charger Power Bank 50000mAh Battery Pack | charmast Portable Charger with Built in Cables | |
|---|---|---|
| Brand | OHOVIV | Charmast |
| Capacity (mAh) | 50,000 | 10,000 |
| Energy (Wh) | 185.0 | 37.0 |
| Max output | 22.5W | 15W |
| Ports | 1× USB-C | 1× USB-A |
| Weight | 250g | 250g |
| USB-PD | Yes | No |
| Airline-legal (<100 Wh) | No | Yes |
| Price | $32.88 | $21.52 |
| $/Wh | $0.178 | $0.582 |
| Buy OHOVIV → | Buy Charmast → |
Which to pick
- OHOVIV Portable Charger Power Bank 50000mAh Battery Pack wins on raw value: 69% cheaper per Wh.
- OHOVIV Portable Charger Power Bank 50000mAh Battery Pack holds more energy (185 Wh vs 37 Wh) — better for long trips between outlets.
- OHOVIV Portable Charger Power Bank 50000mAh Battery Pack outputs 22.5W — meaningfully more headroom for laptops or fast charging.
- charmast Portable Charger with Built in Cables is airline-legal without paperwork; OHOVIV Portable Charger Power Bank 50000mAh Battery Pack exceeds the 100 Wh carry-on limit and needs airline approval (or stays home).