Marbero 237Wh 300W Portable Power Station vs Westinghouse iGen200s
What is the difference?
The Marbero 237Wh 300W Portable Power Station has 300 W of power, 375 W peak, a 237 Wh battery. The Westinghouse iGen200s has 150 W of power, 300 W peak, a 194 Wh battery.
The Marbero 237Wh 300W Portable Power Station weighs 5 lb, the Westinghouse iGen200s weighs 4 lb. The Westinghouse iGen200s is easier to carry.
The Marbero 237Wh 300W Portable Power Station charges from a wall outlet to 100 % in 6 h, the Westinghouse iGen200s charges from a wall outlet to 100 % in 4 h. The Westinghouse iGen200s is ready again sooner.
Specs side by side
| Marbero 237Wh 300W Portable Power Station | Westinghouse iGen200s | |
|---|---|---|
| Capacity (Wh) | 237 | 194 |
| Continuous (W) | 300 | 150 |
| Peak (W) | 375 | 300 |
| Solar input (W) | — | — |
| Chemistry | — | — |
| Cycles | — | — |
| Expandable | — | — |
| Weight (lb) | 5 | 4 |
| Warranty (yr) | — | 2 |
| Fridge run time | 4.5 h | 3.7 h |
| CPAP run time | 5.4 h | 4.4 h |
| Wi-Fi router run time | 15.6 h | 12.8 h |
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Specs as read from manufacturer pages on 2026-11-04 / 2026-10-28. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, Marbero 237Wh 300W Portable Power Station or Westinghouse iGen200s?
The Marbero 237Wh 300W Portable Power Station. More capacity: 237 Wh vs 194 Wh.
Which is lighter, Marbero 237Wh 300W Portable Power Station or Westinghouse iGen200s?
The Westinghouse iGen200s. Lighter: 4 lb vs 5 lb.
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Compare other models → · All Marbero models · All Westinghouse models